1# GCC target-specific configuration file. 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 3# 2008, 2009, 2010, 2011 Free Software Foundation, Inc. 4 5#This file is part of GCC. 6 7#GCC is free software; you can redistribute it and/or modify it under 8#the terms of the GNU General Public License as published by the Free 9#Software Foundation; either version 3, or (at your option) any later 10#version. 11 12#GCC is distributed in the hope that it will be useful, but WITHOUT 13#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15#for more details. 16 17#You should have received a copy of the GNU General Public License 18#along with GCC; see the file COPYING3. If not see 19#<http://www.gnu.org/licenses/>. 20 21# This is the GCC target-specific configuration file 22# where a configuration type is mapped to different system-specific 23# definitions and files. This is invoked by the autoconf-generated 24# configure script. Putting it in a separate shell file lets us skip 25# running autoconf when modifying target-specific information. 26 27# When you change the cases in the OS or target switches, consider 28# updating ../libgcc/config.host also. 29 30# This file switches on the shell variable ${target}, and also uses the 31# following shell variables: 32# 33# with_* Various variables as set by configure. 34# 35# enable_threads Either the name, yes or no depending on whether 36# threads support was requested. 37# 38# default_use_cxa_atexit 39# The default value for the $enable___cxa_atexit 40# variable. enable___cxa_atexit needs to be set to 41# "yes" for the correct operation of C++ destructors 42# but it relies upon the presence of a non-standard C 43# library function called __cxa_atexit. 44# Since not all C libraries provide __cxa_atexit the 45# default value of $default_use_cxa_atexit is set to 46# "no" except for targets which are known to be OK. 47# 48# gas_flag Either yes or no depending on whether GNU as was 49# requested. 50# 51# gnu_ld_flag Either yes or no depending on whether GNU ld was 52# requested. 53 54# This file sets the following shell variables for use by the 55# autoconf-generated configure script: 56# 57# cpu_type The name of the cpu, if different from the first 58# chunk of the canonical target name. 59# 60# tm_defines List of target macros to define for all compilations. 61# 62# tm_file A list of target macro files, if different from 63# "$cpu_type/$cpu_type.h". Usually it's constructed 64# per target in a way like this: 65# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h" 66# Note that the preferred order is: 67# - specific target header "${cpu_type}/${cpu_type.h}" 68# - generic headers like dbxelf.h elfos.h, etc. 69# - specializing target headers like ${cpu_type.h}/elf.h 70# This helps to keep OS specific stuff out of the CPU 71# defining header ${cpu_type}/${cpu_type.h}. 72# 73# It is possible to include automatically-generated 74# build-directory files by prefixing them with "./". 75# All other files should relative to $srcdir/config. 76# 77# tm_p_file Location of file with declarations for functions 78# in $out_file. 79# 80# out_file The name of the machine description C support 81# file, if different from "$cpu_type/$cpu_type.c". 82# 83# md_file The name of the machine-description file, if 84# different from "$cpu_type/$cpu_type.md". 85# 86# tmake_file A list of machine-description-specific 87# makefile-fragments, if different from 88# "$cpu_type/t-$cpu_type". 89# 90# extra_modes The name of the file containing a list of extra 91# machine modes, if necessary and different from 92# "$cpu_type/$cpu_type-modes.def". 93# 94# extra_objs List of extra objects that should be linked into 95# the compiler proper (cc1, cc1obj, cc1plus) 96# depending on target. 97# 98# extra_gcc_objs List of extra objects that should be linked into 99# the compiler driver (gcc) depending on target. 100# 101# extra_headers List of used header files from the directory 102# config/${cpu_type}. 103# 104# use_gcc_tgmath If set, add tgmath.h to the list of used header 105# files. 106# 107# use_gcc_stdint If "wrap", install a version of stdint.h that 108# wraps the system's copy for hosted compilations; 109# if "provide", provide a version of systems without 110# such a system header; otherwise "none", do not 111# provide such a header at all. 112# 113# extra_passes List of extra executables compiled for this target 114# machine, used for compiling from source to object. 115# 116# extra_parts List of extra object files that should be compiled 117# for this target machine. 118# 119# extra_programs Like extra_passes, but these are used when linking. 120# 121# extra_options List of target-dependent .opt files. 122# 123# c_target_objs List of extra target-dependent objects that be 124# linked into the C compiler only. 125# 126# cxx_target_objs List of extra target-dependent objects that be 127# linked into the C++ compiler only. 128# 129# fortran_target_objs List of extra target-dependent objects that be 130# linked into the fortran compiler only. 131# 132# target_gtfiles List of extra source files with type information. 133# 134# xm_defines List of macros to define when compiling for the 135# target machine. 136# 137# xm_file List of files to include when compiling for the 138# target machine. 139# 140# use_collect2 Set to yes or no, depending on whether collect2 141# will be used. 142# 143# target_cpu_default Set to override the default target model. 144# 145# gdb_needs_out_file_path 146# Set to yes if gdb needs a dir command with 147# `dirname $out_file`. 148# 149# thread_file Set to control which thread package to use. 150# 151# gas Set to yes or no depending on whether the target 152# system normally uses GNU as. 153# 154# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide 155# for this target. This is true if this target 156# supports "long" or "wchar_t" wider than 32 bits, 157# or BITS_PER_WORD is wider than 32 bits. 158# The setting made here must match the one made in 159# other locations such as libcpp/configure.ac 160# 161# configure_default_options 162# Set to an initializer for configure_default_options 163# in configargs.h, based on --with-cpu et cetera. 164 165# The following variables are used in each case-construct to build up the 166# outgoing variables: 167# 168# gnu_ld Set to yes or no depending on whether the target 169# system normally uses GNU ld. 170 171out_file= 172tmake_file= 173extra_headers= 174use_gcc_tgmath=yes 175use_gcc_stdint=none 176extra_passes= 177extra_parts= 178extra_programs= 179extra_objs= 180extra_gcc_objs= 181extra_options= 182c_target_objs= 183cxx_target_objs= 184fortran_target_objs= 185tm_defines= 186xm_defines= 187# Set this to force installation and use of collect2. 188use_collect2= 189# Set this to override the default target model. 190target_cpu_default= 191# Set this if gdb needs a dir command with `dirname $out_file` 192gdb_needs_out_file_path= 193# Set this to control which thread package will be used. 194thread_file= 195# Reinitialize these from the flag values every loop pass, since some 196# configure entries modify them. 197gas="$gas_flag" 198gnu_ld="$gnu_ld_flag" 199default_use_cxa_atexit=no 200target_gtfiles= 201need_64bit_hwint= 202need_64bit_isa= 203# Selects the object file format reader/writer used by LTO. 204lto_binary_reader=lto-elf 205 206# Don't carry these over build->host->target. Please. 207xm_file= 208md_file= 209 210# Obsolete configurations. 211case ${target} in 212 alpha*-dec-osf4* \ 213 | alpha*-dec-osf5.0* \ 214 | mips-sgi-irix5* \ 215 | mips-sgi-irix6.[0-4]* \ 216 | *-*-solaris2.7* \ 217 ) 218 if test "x$enable_obsolete" != xyes; then 219 echo "*** Configuration ${target} is obsolete." >&2 220 echo "*** Specify --enable-obsolete to build it anyway." >&2 221 echo "*** Support will be REMOVED in the next major release of GCC," >&2 222 echo "*** unless a maintainer comes forward." >&2 223 exit 1 224 fi;; 225esac 226 227# Unsupported targets list. Do not put an entry in this list unless 228# it would otherwise be caught by a more permissive pattern. The list 229# should be in alphabetical order. 230case ${target} in 231 i[34567]86-go32-* \ 232 | i[34567]86-*-go32* \ 233 | mips64orion*-*-rtems* \ 234 | pdp11-*-bsd \ 235 | sparc-hal-solaris2* \ 236 | thumb-*-* \ 237 | *-*-linux*aout* \ 238 | *-*-linux*coff* \ 239 | *-*-linux*libc1* \ 240 | *-*-linux*oldld* \ 241 | *-*-rtemsaout* \ 242 | *-*-rtemscoff* \ 243 | *-*-solaris2.[0-6] \ 244 | *-*-solaris2.[0-6].* \ 245 | *-*-sysv* \ 246 | vax-*-vms* \ 247 ) 248 echo "*** Configuration ${target} not supported" 1>&2 249 exit 1 250 ;; 251esac 252 253# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be 254# updated in each machine entry. Also set default extra_headers for some 255# machines. 256tm_p_file= 257cpu_type=`echo ${target} | sed 's/-.*$//'` 258cpu_is_64bit= 259case ${target} in 260m32c*-*-*) 261 cpu_type=m32c 262 tmake_file=m32c/t-m32c 263 ;; 264alpha*-*-*) 265 cpu_type=alpha 266 need_64bit_hwint=yes 267 ;; 268am33_2.0-*-linux*) 269 cpu_type=mn10300 270 ;; 271arm*-*-*) 272 cpu_type=arm 273 extra_headers="mmintrin.h arm_neon.h" 274 c_target_objs="arm-c.o" 275 cxx_target_objs="arm-c.o" 276 ;; 277avr-*-*) 278 cpu_type=avr 279 c_target_objs="avr-c.o" 280 cxx_target_objs="avr-c.o" 281 ;; 282bfin*-*) 283 cpu_type=bfin 284 ;; 285crisv32-*) 286 cpu_type=cris 287 ;; 288frv*) cpu_type=frv 289 ;; 290moxie*) cpu_type=moxie 291 ;; 292fido-*-*) 293 cpu_type=m68k 294 extra_headers=math-68881.h 295 ;; 296i[34567]86-*-*) 297 cpu_type=i386 298 c_target_objs="i386-c.o" 299 cxx_target_objs="i386-c.o" 300 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h 301 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h 302 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h 303 immintrin.h x86intrin.h avxintrin.h xopintrin.h 304 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h 305 abmintrin.h" 306 ;; 307x86_64-*-*) 308 cpu_type=i386 309 c_target_objs="i386-c.o" 310 cxx_target_objs="i386-c.o" 311 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h 312 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h 313 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h 314 immintrin.h x86intrin.h avxintrin.h xopintrin.h 315 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h 316 abmintrin.h" 317 need_64bit_hwint=yes 318 ;; 319ia64-*-*) 320 extra_headers=ia64intrin.h 321 need_64bit_hwint=yes 322 ;; 323hppa*-*-*) 324 cpu_type=pa 325 ;; 326m32r*-*-*) 327 cpu_type=m32r 328 ;; 329m680[012]0-*-*) 330 cpu_type=m68k 331 extra_headers=math-68881.h 332 ;; 333m68k-*-*) 334 extra_headers=math-68881.h 335 ;; 336mips*-*-*) 337 cpu_type=mips 338 need_64bit_hwint=yes 339 extra_headers="loongson.h" 340 ;; 341picochip-*-*) 342 cpu_type=picochip 343 ;; 344powerpc*-*-*) 345 cpu_type=rs6000 346 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h" 347 need_64bit_hwint=yes 348 case x$with_cpu in 349 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64) 350 cpu_is_64bit=yes 351 ;; 352 esac 353 ;; 354rs6000*-*-*) 355 need_64bit_hwint=yes 356 ;; 357score*-*-*) 358 cpu_type=score 359 ;; 360sparc*-*-*) 361 cpu_type=sparc 362 need_64bit_hwint=yes 363 ;; 364spu*-*-*) 365 cpu_type=spu 366 need_64bit_hwint=yes 367 ;; 368s390*-*-*) 369 cpu_type=s390 370 need_64bit_hwint=yes 371 ;; 372# Note the 'l'; we need to be able to match e.g. "shle" or "shl". 373sh[123456789lbe]*-*-* | sh-*-*) 374 cpu_type=sh 375 need_64bit_hwint=yes 376 ;; 377esac 378 379tm_file=${cpu_type}/${cpu_type}.h 380if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h 381then 382 tm_p_file=${cpu_type}/${cpu_type}-protos.h 383fi 384extra_modes= 385if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def 386then 387 extra_modes=${cpu_type}/${cpu_type}-modes.def 388fi 389if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt 390then 391 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt" 392fi 393 394case ${target} in 395i[34567]86-*-*) 396 if test "x$enable_cld" = xyes; then 397 tm_defines="${tm_defines} USE_IX86_CLD=1" 398 fi 399 tm_file="vxworks-dummy.h ${tm_file}" 400 ;; 401x86_64-*-*) 402 tm_file="i386/biarch64.h ${tm_file}" 403 if test "x$enable_cld" = xyes; then 404 tm_defines="${tm_defines} USE_IX86_CLD=1" 405 fi 406 tm_file="vxworks-dummy.h ${tm_file}" 407 ;; 408esac 409 410# On a.out targets, we need to use collect2. 411case ${target} in 412*-*-*aout*) 413 use_collect2=yes 414 ;; 415esac 416 417# Common parts for widely ported systems. 418case ${target} in 419*-*-darwin*) 420 tmake_file="t-darwin ${cpu_type}/t-darwin" 421 tm_file="${tm_file} darwin.h" 422 case ${target} in 423 *-*-darwin9*) 424 tm_file="${tm_file} darwin9.h" 425 ;; 426 *-*-darwin[12][0-9]*) 427 tm_file="${tm_file} darwin9.h darwin10.h" 428 ;; 429 esac 430 tm_file="${tm_file} ${cpu_type}/darwin.h" 431 tm_p_file="${tm_p_file} darwin-protos.h" 432 target_gtfiles="\$(srcdir)/config/darwin.c" 433 extra_options="${extra_options} darwin.opt" 434 c_target_objs="${c_target_objs} darwin-c.o" 435 cxx_target_objs="${cxx_target_objs} darwin-c.o" 436 fortran_target_objs="darwin-f.o" 437 extra_objs="darwin.o" 438 extra_gcc_objs="darwin-driver.o" 439 default_use_cxa_atexit=yes 440 use_gcc_stdint=wrap 441 case ${enable_threads} in 442 "" | yes | posix) thread_file='posix' ;; 443 esac 444 ;; 445*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) 446 # This is the place-holder for the generic a.out configuration 447 # of FreeBSD. No actual configuration resides here since 448 # there was only ever a bare-bones ix86 configuration for 449 # a.out and it exists solely in the machine-specific section. 450 # This place-holder must exist to avoid dropping into 451 # the generic ELF configuration of FreeBSD (i.e. it must be 452 # ordered before that section). 453 ;; 454*-*-freebsd*) 455 # This is the generic ELF configuration of FreeBSD. Later 456 # machine-specific sections may refine and add to this 457 # configuration. 458 # 459 # Due to tm_file entry ordering issues that vary between cpu 460 # architectures, we only define fbsd_tm_file to allow the 461 # machine-specific section to dictate the final order of all 462 # entries of tm_file with the minor exception that components 463 # of the tm_file set here will always be of the form: 464 # 465 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h 466 # 467 # The machine-specific section should not tamper with this 468 # ordering but may order all other entries of tm_file as it 469 # pleases around the provided core setting. 470 gas=yes 471 gnu_ld=yes 472 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 473 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'` 474 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}" 475 tmake_file="t-slibgcc-elf-ver t-freebsd" 476 case ${enable_threads} in 477 no) 478 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h" 479 ;; 480 "" | yes | posix) 481 thread_file='posix' 482 tmake_file="${tmake_file} t-freebsd-thread" 483 # Before 5.0, FreeBSD can't bind shared libraries to -lc 484 # when "optionally" threaded via weak pthread_* checks. 485 case ${target} in 486 *-*-freebsd[34] | *-*-freebsd[34].*) 487 tmake_file="${tmake_file} t-slibgcc-nolc-override" 488 ;; 489 esac 490 ;; 491 *) 492 echo 'Unknown thread configuration for FreeBSD' 493 exit 1 494 ;; 495 esac 496 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h" 497 case ${target} in 498 *-*-freebsd[345].*) 499 :;; 500 *) 501 default_use_cxa_atexit=yes;; 502 esac 503 # need_64bit_hwint=yes # system compiler has this for all arch! 504 use_gcc_stdint=wrap 505 ;; 506*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) 507 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" 508 gas=yes 509 gnu_ld=yes 510 case ${enable_threads} in 511 "" | yes | posix) thread_file='posix' ;; 512 esac 513 tmake_file="t-slibgcc-elf-ver t-linux" 514 case $target in 515 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu) 516 :;; 517 *-*-gnu*) 518 tmake_file="$tmake_file t-gnu";; 519 esac 520 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for 521 # GNU/k*BSD. 522 case $target in 523 *linux*) 524 extra_options="$extra_options linux.opt";; 525 *) 526 tm_defines="$tm_defines OPTION_GLIBC=1";; 527 esac 528 case ${target} in 529 *-*-*uclibc*) 530 tm_defines="${tm_defines} UCLIBC_DEFAULT=1" 531 ;; 532 *) 533 tm_defines="${tm_defines} UCLIBC_DEFAULT=0" 534 ;; 535 esac 536 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided. 537 default_use_cxa_atexit=yes 538 use_gcc_tgmath=no 539 use_gcc_stdint=wrap 540 ;; 541*-*-netbsd*) 542 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic" 543 gas=yes 544 gnu_ld=yes 545 546 # NetBSD 2.0 and later get POSIX threads enabled by default. 547 # Allow them to be explicitly enabled on any other version. 548 case ${enable_threads} in 549 "") 550 case ${target} in 551 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 552 thread_file='posix' 553 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" 554 ;; 555 esac 556 ;; 557 yes | posix) 558 thread_file='posix' 559 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS" 560 ;; 561 esac 562 563 # NetBSD 1.7 and later are set up to use GCC's crtstuff for 564 # ELF configurations. We will clear extra_parts in the 565 # a.out configurations. 566 case ${target} in 567 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 568 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" 569 ;; 570 esac 571 572 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by 573 # default (unless overridden by --disable-__cxa_atexit). 574 case ${target} in 575 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*) 576 default_use_cxa_atexit=yes 577 ;; 578 esac 579 ;; 580*-*-openbsd*) 581 tmake_file="t-libc-ok t-openbsd t-libgcc-pic" 582 case ${enable_threads} in 583 yes) 584 thread_file='posix' 585 tmake_file="${tmake_file} t-openbsd-thread" 586 ;; 587 esac 588 case ${target} in 589 *-*-openbsd2.*|*-*-openbsd3.[012]) 590 tm_defines="${tm_defines} HAS_LIBC_R=1" ;; 591 esac 592 ;; 593*-*-rtems*) 594 case ${enable_threads} in 595 yes) thread_file='rtems' ;; 596 esac 597 use_gcc_stdint=wrap 598 ;; 599*-*-uclinux*) 600 use_gcc_stdint=wrap 601 ;; 602*-*-vxworks*) 603 tmake_file=t-vxworks 604 xm_defines=POSIX 605 extra_options="${extra_options} vxworks.opt" 606 extra_objs=vxworks.o 607 case ${enable_threads} in 608 no) ;; 609 "" | yes | vxworks) thread_file='vxworks' ;; 610 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;; 611 esac 612 ;; 613*-*-elf) 614 # Assume that newlib is being used and so __cxa_atexit is provided. 615 default_use_cxa_atexit=yes 616 use_gcc_stdint=wrap 617 ;; 618esac 619 620case ${target} in 621# Support site-specific machine types. 622*local*) 623 rest=`echo ${target} | sed -e "s/$cpu_type-//"` 624 tm_file=${cpu_type}/$rest.h 625 if test -f $srcdir/config/${cpu_type}/xm-$rest.h 626 then xm_file=${cpu_type}/xm-$rest.h 627 fi 628 if test -f $srcdir/config/${cpu_type}/t-$rest 629 then tmake_file=${cpu_type}/t-$rest 630 fi 631 ;; 632alpha*-*-linux*) 633 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h" 634 target_cpu_default="MASK_GAS" 635 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux" 636 ;; 637alpha*-*-gnu*) 638 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h" 639 target_cpu_default="MASK_GAS" 640 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee" 641 ;; 642alpha*-*-freebsd*) 643 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h" 644 target_cpu_default="MASK_GAS" 645 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee" 646 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" 647 ;; 648alpha*-*-netbsd*) 649 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h" 650 target_cpu_default="MASK_GAS" 651 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 652 ;; 653alpha*-*-openbsd*) 654 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT" 655 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h" 656 # default x-alpha is only appropriate for dec-osf. 657 target_cpu_default="MASK_GAS" 658 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee" 659 ;; 660alpha*-dec-osf[45]*) 661 if test x$stabs = xyes 662 then 663 tm_file="${tm_file} dbx.h" 664 fi 665 if test x$gas != xyes 666 then 667 extra_passes="mips-tfile mips-tdump" 668 fi 669 use_collect2=yes 670 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4" 671 tm_file="${tm_file} alpha/osf.h" 672 extra_headers=va_list.h 673 use_gcc_stdint=provide 674 case ${target} in 675 *-*-osf4*) 676 # Define TARGET_SUPPORT_ARCH except on 4.0a. 677 case ${target} in 678 *-*-osf4.0a) ;; 679 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1" 680 esac 681 ;; 682 *-*-osf5*) 683 tm_file="${tm_file} alpha/osf5.h" 684 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1" 685 ;; 686 esac 687 case ${enable_threads} in 688 "" | yes | posix) 689 thread_file='posix' 690 tmake_file="${tmake_file} alpha/t-osf-pthread" 691 ;; 692 esac 693 ;; 694alpha64-dec-*vms*) 695 tm_file="${tm_file} alpha/vms.h alpha/vms64.h" 696 xm_file="alpha/xm-vms.h vms/xm-vms64.h" 697 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee" 698 xmake_file=vms/x-vms 699 exeext=.exe 700 install_headers_dir=install-headers-cp 701 extra_options="${extra_options} vms/vms.opt" 702 ;; 703alpha*-dec-*vms*) 704 tm_file="${tm_file} alpha/vms.h" 705 xm_file="alpha/xm-vms.h" 706 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee" 707 xmake_file=vms/x-vms 708 exeext=.exe 709 install_headers_dir=install-headers-cp 710 extra_options="${extra_options} vms/vms.opt" 711 ;; 712arc-*-elf*) 713 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}" 714 extra_parts="crtinit.o crtfini.o" 715 ;; 716arm-wrs-vxworks) 717 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h" 718 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks" 719 ;; 720arm*-*-freebsd*) 721 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h" 722 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf" 723 ;; 724arm*-*-netbsdelf*) 725 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h" 726 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd" 727 case ${target} in 728 armeb*) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_END" ;; 729 esac 730 ;; 731arm*-*-netbsd*) 732 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h" 733 tmake_file="t-netbsd arm/t-arm arm/t-netbsd" 734 extra_parts="" 735 use_collect2=yes 736 ;; 737arm*-*-linux*) # ARM GNU/Linux with ELF 738 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h" 739 case $target in 740 arm*b-*) 741 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" 742 ;; 743 esac 744 tmake_file="${tmake_file} t-linux arm/t-arm" 745 case ${target} in 746 arm*-*-linux-*eabi) 747 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h" 748 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc" 749 # The BPABI long long divmod functions return a 128-bit value in 750 # registers r0-r3. Correctly modeling that requires the use of 751 # TImode. 752 need_64bit_hwint=yes 753 # The EABI requires the use of __cxa_atexit. 754 default_use_cxa_atexit=yes 755 ;; 756 *) 757 tmake_file="$tmake_file arm/t-linux" 758 ;; 759 esac 760 tm_file="$tm_file arm/aout.h arm/arm.h" 761 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp" 762 ;; 763arm*-*-uclinux*) # ARM ucLinux 764 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h" 765 tmake_file="arm/t-arm arm/t-arm-elf" 766 case ${target} in 767 arm*-*-uclinux*eabi) 768 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h" 769 tmake_file="$tmake_file arm/t-bpabi" 770 # The BPABI long long divmod functions return a 128-bit value in 771 # registers r0-r3. Correctly modeling that requires the use of 772 # TImode. 773 need_64bit_hwint=yes 774 # The EABI requires the use of __cxa_atexit. 775 default_use_cxa_atexit=yes 776 esac 777 tm_file="$tm_file arm/aout.h arm/arm.h" 778 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp" 779 ;; 780arm*-*-ecos-elf) 781 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h" 782 tmake_file="arm/t-arm arm/t-arm-elf" 783 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp" 784 ;; 785arm*-*-eabi* | arm*-*-symbianelf* ) 786 # The BPABI long long divmod functions return a 128-bit value in 787 # registers r0-r3. Correctly modeling that requires the use of 788 # TImode. 789 need_64bit_hwint=yes 790 default_use_cxa_atexit=yes 791 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h" 792 tmake_file="arm/t-arm arm/t-arm-elf" 793 case ${target} in 794 arm*-*-eabi*) 795 tm_file="$tm_file arm/eabi.h newlib-stdint.h" 796 tmake_file="${tmake_file} arm/t-bpabi" 797 extra_options="${extra_options} arm/eabi.opt" 798 use_gcc_stdint=wrap 799 ;; 800 arm*-*-symbianelf*) 801 tm_file="${tm_file} arm/symbian.h" 802 # We do not include t-bpabi for Symbian OS because the system 803 # provides its own implementation of the BPABI functions. 804 tmake_file="${tmake_file} arm/t-symbian" 805 ;; 806 esac 807 tm_file="${tm_file} arm/aout.h arm/arm.h" 808 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp" 809 ;; 810arm*-*-rtems*) 811 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h" 812 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems" 813 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp" 814 ;; 815arm*-*-elf) 816 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h" 817 tmake_file="arm/t-arm arm/t-arm-elf" 818 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp" 819 ;; 820arm*-wince-pe*) 821 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h" 822 tmake_file="arm/t-arm arm/t-wince-pe" 823 extra_options="${extra_options} arm/pe.opt" 824 extra_objs="pe.o" 825 ;; 826arm-*-pe*) 827 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h" 828 tmake_file="arm/t-arm arm/t-pe" 829 use_gcc_stdint=wrap 830 extra_options="${extra_options} arm/pe.opt" 831 extra_objs="pe.o" 832 ;; 833avr-*-rtems*) 834 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h" 835 tmake_file="avr/t-avr t-rtems avr/t-rtems" 836 extra_gcc_objs="driver-avr.o avr-devices.o" 837 extra_objs="avr-devices.o" 838 ;; 839avr-*-*) 840 tm_file="avr/avr.h dbxelf.h newlib-stdint.h" 841 use_gcc_stdint=wrap 842 extra_gcc_objs="driver-avr.o avr-devices.o" 843 extra_objs="avr-devices.o" 844 ;; 845bfin*-elf*) 846 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 847 tmake_file=bfin/t-bfin-elf 848 use_collect2=no 849 ;; 850bfin*-uclinux*) 851 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h" 852 tmake_file=bfin/t-bfin-uclinux 853 tm_defines="${tm_defines} UCLIBC_DEFAULT=1" 854 extra_options="${extra_options} linux.opt" 855 use_collect2=no 856 ;; 857bfin*-linux-uclibc*) 858 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h" 859 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux" 860 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 861 use_collect2=no 862 ;; 863bfin*-rtems*) 864 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h" 865 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems" 866 ;; 867bfin*-*) 868 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h" 869 tmake_file=bfin/t-bfin 870 use_collect2=no 871 use_gcc_stdint=wrap 872 ;; 873crisv32-*-elf | crisv32-*-none) 874 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 875 tmake_file="cris/t-cris" 876 target_cpu_default=32 877 gas=yes 878 extra_options="${extra_options} cris/elf.opt" 879 use_gcc_stdint=wrap 880 ;; 881cris-*-elf | cris-*-none) 882 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" 883 tmake_file="cris/t-cris cris/t-elfmulti" 884 gas=yes 885 extra_options="${extra_options} cris/elf.opt" 886 use_gcc_stdint=wrap 887 ;; 888crisv32-*-linux* | cris-*-linux*) 889 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h" 890 # We need to avoid using t-linux, so override default tmake_file 891 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux" 892 extra_options="${extra_options} cris/linux.opt" 893 case $target in 894 cris-*-*) 895 target_cpu_default=10 896 ;; 897 crisv32-*-*) 898 target_cpu_default=32 899 ;; 900 esac 901 ;; 902crx-*-elf) 903 tm_file="elfos.h newlib-stdint.h ${tm_file}" 904 extra_parts="crtbegin.o crtend.o" 905 use_collect2=no 906 ;; 907fr30-*-elf) 908 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}" 909 tmake_file=fr30/t-fr30 910 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 911 ;; 912frv-*-elf) 913 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h" 914 tmake_file=frv/t-frv 915 ;; 916frv-*-*linux*) 917 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \ 918 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h" 919 tmake_file="${tmake_file} frv/t-frv frv/t-linux" 920 ;; 921moxie-*-elf) 922 gas=yes 923 gnu_ld=yes 924 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" 925 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 926 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp" 927 ;; 928moxie-*-uclinux*) 929 gas=yes 930 gnu_ld=yes 931 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h" 932 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 933 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp" 934 tm_defines="${tm_defines} UCLIBC_DEFAULT=1" 935 extra_options="${extra_options} linux.opt" 936 ;; 937h8300-*-rtems*) 938 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems" 939 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h" 940 ;; 941h8300-*-elf*) 942 tmake_file="h8300/t-h8300 h8300/t-elf" 943 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h" 944 ;; 945hppa*64*-*-linux*) 946 target_cpu_default="MASK_PA_11|MASK_PA_20" 947 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \ 948 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \ 949 pa/pa64-linux.h" 950 tmake_file="${tmake_file} pa/t-linux64" 951 gas=yes gnu_ld=yes 952 need_64bit_hwint=yes 953 ;; 954hppa*-*-linux*) 955 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS" 956 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \ 957 pa/pa32-regs.h pa/pa32-linux.h" 958 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc" 959 # Set the libgcc version number 960 if test x$sjlj = x1; then 961 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 962 else 963 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 964 fi 965 ;; 966hppa*-*-netbsd* | parisc*-*-netbsd*) 967 target_cpu_default="MASK_PA_11" 968 tm_file="${tm_file} dbxelf.h elfos.h svr4.h netbsd.h netbsd-elf.h \ 969 pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h" 970 tmake_file="${tmake_file} pa/t-netbsd" 971 ;; 972# port not yet contributed. 973#hppa*-*-openbsd*) 974# target_cpu_default="MASK_PA_11" 975# ;; 976hppa[12]*-*-hpux10*) 977 case ${target} in 978 hppa1.1-*-* | hppa2*-*-*) 979 target_cpu_default="MASK_PA_11" 980 ;; 981 esac 982 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 983 pa/pa-hpux.h pa/pa-hpux10.h" 984 extra_options="${extra_options} pa/pa-hpux.opt" 985 case ${target} in 986 *-*-hpux10.[1-9]*) 987 tm_file="${tm_file} pa/pa-hpux1010.h" 988 extra_options="${extra_options} pa/pa-hpux1010.opt" 989 ;; 990 esac 991 use_gcc_stdint=provide 992 tm_file="${tm_file} hpux-stdint.h" 993 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib" 994 case ${enable_threads} in 995 "") 996 if test x$have_pthread_h = xyes ; then 997 tmake_file="${tmake_file} pa/t-dce-thr" 998 fi 999 ;; 1000 yes | dce) 1001 tmake_file="${tmake_file} pa/t-dce-thr" 1002 ;; 1003 esac 1004 # Set the libgcc version number 1005 if test x$sjlj = x1; then 1006 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 1007 else 1008 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 1009 fi 1010 use_collect2=yes 1011 gas=yes 1012 ;; 1013hppa*64*-*-hpux11*) 1014 target_cpu_default="MASK_PA_11|MASK_PA_20" 1015 if test x$gnu_ld = xyes 1016 then 1017 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1018 fi 1019 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \ 1020 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \ 1021 pa/pa-hpux11.h" 1022 case ${target} in 1023 *-*-hpux11.[1-9]*) 1024 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h" 1025 extra_options="${extra_options} pa/pa-hpux1111.opt" 1026 ;; 1027 *) 1028 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h" 1029 ;; 1030 esac 1031 extra_options="${extra_options} pa/pa-hpux.opt \ 1032 pa/pa-hpux1010.opt pa/pa64-hpux.opt" 1033 need_64bit_hwint=yes 1034 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib" 1035 # Set the libgcc version number 1036 if test x$sjlj = x1; then 1037 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 1038 else 1039 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 1040 fi 1041 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \ 1042 libgcc_stub.a" 1043 case x${enable_threads} in 1044 x | xyes | xposix ) 1045 thread_file=posix 1046 ;; 1047 esac 1048 gas=yes 1049 case ${target} in 1050 *-*-hpux11.[01]*) 1051 use_gcc_stdint=provide 1052 tm_file="${tm_file} hpux-stdint.h" 1053 ;; 1054 *-*-hpux11.[23]*) 1055 use_gcc_stdint=wrap 1056 tm_file="${tm_file} hpux-stdint.h" 1057 ;; 1058 esac 1059 ;; 1060hppa[12]*-*-hpux11*) 1061 case ${target} in 1062 hppa1.1-*-* | hppa2*-*-*) 1063 target_cpu_default="MASK_PA_11" 1064 ;; 1065 esac 1066 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \ 1067 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h" 1068 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt" 1069 case ${target} in 1070 *-*-hpux11.[1-9]*) 1071 tm_file="${tm_file} pa/pa-hpux1111.h" 1072 extra_options="${extra_options} pa/pa-hpux1111.opt" 1073 ;; 1074 esac 1075 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib" 1076 # Set the libgcc version number 1077 if test x$sjlj = x1; then 1078 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver" 1079 else 1080 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver" 1081 fi 1082 extra_parts="libgcc_stub.a" 1083 case x${enable_threads} in 1084 x | xyes | xposix ) 1085 thread_file=posix 1086 ;; 1087 esac 1088 use_collect2=yes 1089 gas=yes 1090 case ${target} in 1091 *-*-hpux11.[01]*) 1092 use_gcc_stdint=provide 1093 tm_file="${tm_file} hpux-stdint.h" 1094 ;; 1095 *-*-hpux11.[23]*) 1096 use_gcc_stdint=wrap 1097 tm_file="${tm_file} hpux-stdint.h" 1098 ;; 1099 esac 1100 ;; 1101i[34567]86-*-darwin*) 1102 need_64bit_hwint=yes 1103 need_64bit_isa=yes 1104 1105 # This is so that '.../configure && make' doesn't fail due to 1106 # config.guess deciding that the configuration is i386-*-darwin* and 1107 # then this file using that to set --with-cpu=i386 which has no -m64 1108 # support. 1109 with_cpu=${with_cpu:-generic} 1110 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm" 1111 lto_binary_reader=lto-macho 1112 ;; 1113x86_64-*-darwin*) 1114 with_cpu=${with_cpu:-generic} 1115 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm" 1116 tm_file="${tm_file} ${cpu_type}/darwin64.h" 1117 lto_binary_reader=lto-macho 1118 ;; 1119i[34567]86-*-elf*) 1120 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h" 1121 tmake_file="${tmake_file} i386/t-i386elf t-svr4" 1122 ;; 1123x86_64-*-elf*) 1124 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h" 1125 tmake_file="${tmake_file} i386/t-i386elf t-svr4" 1126 ;; 1127i[34567]86-*-freebsd*) 1128 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h" 1129 ;; 1130x86_64-*-freebsd*) 1131 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h" 1132 tmake_file="${tmake_file} i386/t-crtstuff" 1133 ;; 1134i[34567]86-*-netbsdelf*) 1135 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h" 1136 tmake_file="${tmake_file} i386/t-crtstuff" 1137 ;; 1138i[34567]86-*-netbsd*) 1139 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h" 1140 tmake_file="${tmake_file} t-netbsd" 1141 extra_parts="" 1142 use_collect2=yes 1143 ;; 1144x86_64-*-netbsd*) 1145 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h" 1146 tmake_file="${tmake_file} i386/t-netbsd64" 1147 ;; 1148i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123]) 1149 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h" 1150 # needed to unconfuse gdb 1151 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd" 1152 # we need collect2 until our bug is fixed... 1153 use_collect2=yes 1154 ;; 1155i[34567]86-*-openbsd*) 1156 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h" 1157 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h" 1158 gas=yes 1159 gnu_ld=yes 1160 ;; 1161i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu) 1162 # Intel 80386's running GNU/* 1163 # with ELF format using glibc 2 1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h" 1165 case ${target} in 1166 i[34567]86-*-linux*) 1167 if test x$enable_targets = xall; then 1168 tm_file="${tm_file} i386/x86-64.h i386/linux64.h" 1169 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1170 tmake_file="${tmake_file} i386/t-linux64" 1171 need_64bit_hwint=yes 1172 need_64bit_isa=yes 1173 case X"${with_cpu}" in 1174 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1175 ;; 1176 X) 1177 if test x$with_cpu_64 = x; then 1178 with_cpu_64=generic 1179 fi 1180 ;; 1181 *) 1182 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1183 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1184 exit 1 1185 ;; 1186 esac 1187 else 1188 tm_file="${tm_file} i386/linux.h" 1189 fi 1190 ;; 1191 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;; 1192 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;; 1193 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;; 1194 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";; 1195 esac 1196 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules" 1197 ;; 1198x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu) 1199 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \ 1200 i386/x86-64.h i386/linux64.h" 1201 case ${target} in 1202 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;; 1203 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;; 1204 esac 1205 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules" 1206 ;; 1207i[34567]86-pc-msdosdjgpp*) 1208 xm_file=i386/xm-djgpp.h 1209 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h" 1210 tmake_file="${tmake_file} i386/t-djgpp" 1211 extra_options="${extra_options} i386/djgpp.opt" 1212 gnu_ld=yes 1213 gas=yes 1214 use_gcc_stdint=wrap 1215 ;; 1216i[34567]86-*-lynxos*) 1217 xm_defines=POSIX 1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h" 1219 tmake_file="${tmake_file} i386/t-crtstuff t-lynx" 1220 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 1221 extra_options="${extra_options} lynx.opt" 1222 thread_file=lynx 1223 gnu_ld=yes 1224 gas=yes 1225 ;; 1226i[3456x]86-*-netware*) 1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h" 1228 tmake_file="${tmake_file} i386/t-netware" 1229 extra_objs=netware.o 1230 case /${with_ld} in 1231 */nwld) 1232 extra_objs="$extra_objs nwld.o" 1233 tm_file="${tm_file} i386/nwld.h" 1234 tmake_file="${tmake_file} i386/t-nwld" 1235 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def" 1236 ;; 1237 esac 1238 case x${enable_threads} in 1239 x | xyes | xposix) thread_file='posix';; 1240 xnks) thread_file='nks';; 1241 xno) ;; 1242 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;; 1243 esac 1244 ;; 1245i[34567]86-*-nto-qnx*) 1246 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h" 1247 tmake_file="${tmake_file} i386/t-nto" 1248 gnu_ld=yes 1249 gas=yes 1250 ;; 1251i[34567]86-*-rtems*) 1252 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h" 1253 extra_parts="crtbegin.o crtend.o crti.o crtn.o" 1254 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems" 1255 ;; 1256i[34567]86-*-solaris2*) 1257 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h" 1258 # Set default arch_32 to pentium4, tune_32 to generic like the other 1259 # i386 targets, although config.guess defaults to i386-pc-solaris2*. 1260 case ${target} in 1261 *-*-solaris2.[89]*) 1262 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by 1263 # default. 1264 with_arch_32=${with_arch_32:-pentiumpro} 1265 ;; 1266 *) 1267 with_arch_32=${with_arch_32:-pentium4} 1268 ;; 1269 esac 1270 with_tune_32=${with_tune_32:-generic} 1271 case ${target} in 1272 *-*-solaris2.1[0-9]*) 1273 tm_file="${tm_file} sol2-10.h" 1274 ;; 1275 esac 1276 tm_file="${tm_file} i386/sol2.h" 1277 if test x$gnu_ld = xyes; then 1278 tm_file="${tm_file} sol2-gld.h" 1279 fi 1280 if test x$gas = xyes; then 1281 tm_file="${tm_file} i386/sol2-gas.h" 1282 fi 1283 tmake_file="${tmake_file} t-sol2 t-svr4" 1284 c_target_objs="${c_target_objs} sol2-c.o" 1285 cxx_target_objs="${cxx_target_objs} sol2-c.o" 1286 extra_objs="sol2.o" 1287 tm_p_file="${tm_p_file} sol2-protos.h" 1288 if test x$gnu_ld = xyes; then 1289 tmake_file="$tmake_file t-slibgcc-elf-ver" 1290 tm_defines="${tm_defines} TARGET_GNU_LD=1" 1291 else 1292 tmake_file="$tmake_file t-slibgcc-sld" 1293 fi 1294 if test x$gas = xyes; then 1295 tm_file="usegas.h ${tm_file}" 1296 fi 1297 tm_file="$tm_file tm-dwarf2.h" 1298 case ${target} in 1299 *-*-solaris2.1[0-9]*) 1300 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h" 1301 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1302 tmake_file="$tmake_file i386/t-sol2-10" 1303 # i386/t-crtstuff only affects libgcc. Its inclusion 1304 # depends on a runtime test and is thus performed in 1305 # libgcc/configure.ac instead. 1306 need_64bit_hwint=yes 1307 need_64bit_isa=yes 1308 use_gcc_stdint=wrap 1309 case X"${with_cpu}" in 1310 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1311 ;; 1312 X) 1313 if test x$with_cpu_64 = x; then 1314 with_cpu_64=generic 1315 fi 1316 ;; 1317 *) 1318 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1319 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1320 exit 1 1321 ;; 1322 esac 1323 ;; 1324 *) 1325 use_gcc_stdint=provide 1326 ;; 1327 esac 1328 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in 1329 "":yes:* | yes:yes:* ) 1330 thread_file=posix 1331 ;; 1332 "":*:yes | yes:*:yes ) 1333 thread_file=solaris 1334 ;; 1335 esac 1336 ;; 1337i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) 1338 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h" 1339 case ${target} in 1340 *-vxworksae*) 1341 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h" 1342 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae" 1343 ;; 1344 *) 1345 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h" 1346 tmake_file="${tmake_file} i386/t-vxworks" 1347 ;; 1348 esac 1349 ;; 1350i[34567]86-*-pe | i[34567]86-*-cygwin*) 1351 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h" 1352 xm_file=i386/xm-cygwin.h 1353 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 1354 if test x$sjlj = x0; then 1355 tmake_eh_file="i386/t-dw2-eh" 1356 else 1357 tmake_eh_file="i386/t-sjlj-eh" 1358 fi 1359 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin" 1360 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1361 extra_options="${extra_options} i386/cygming.opt" 1362 extra_objs="winnt.o winnt-stubs.o" 1363 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o" 1364 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o" 1365 extra_gcc_objs=cygwin1.o 1366 if test x$enable_threads = xyes; then 1367 thread_file='posix' 1368 fi 1369 use_gcc_stdint=wrap 1370 lto_binary_reader=lto-coff 1371 ;; 1372i[34567]86-*-mingw* | x86_64-*-mingw*) 1373 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h" 1374 xm_file=i386/xm-mingw32.h 1375 case ${target} in 1376 x86_64-*-* | *-w64-*) 1377 need_64bit_hwint=yes 1378 need_64bit_isa=yes 1379 ;; 1380 *) 1381 ;; 1382 esac 1383 # This makes the logic if mingw's or the w64 feature set has to be used 1384 case ${target} in 1385 *-w64-*) 1386 tm_file="${tm_file} i386/mingw-w64.h" 1387 if test x$enable_targets = xall; then 1388 tm_defines="${tm_defines} TARGET_BI_ARCH=1" 1389 case X"${with_cpu}" in 1390 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3) 1391 ;; 1392 X) 1393 if test x$with_cpu_64 = x; then 1394 with_cpu_64=generic 1395 fi 1396 ;; 1397 *) 1398 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 1399 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2 1400 exit 1 1401 ;; 1402 esac 1403 fi 1404 ;; 1405 *) 1406 ;; 1407 esac 1408 tm_file="${tm_file} i386/mingw-stdint.h" 1409 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h 1410 if test x$sjlj = x0; then 1411 tmake_eh_file="i386/t-dw2-eh" 1412 else 1413 tmake_eh_file="i386/t-sjlj-eh" 1414 fi 1415 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming" 1416 case ${target} in 1417 *-w64-*) 1418 tmake_file="${tmake_file} i386/t-mingw-w64" 1419 ;; 1420 *) 1421 tmake_file="${tmake_file} i386/t-mingw32" 1422 ;; 1423 esac 1424 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1425 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt" 1426 case ${target} in 1427 *-w64-*) 1428 extra_options="${extra_options} i386/mingw-w64.opt" 1429 ;; 1430 *) 1431 ;; 1432 esac 1433 extra_objs="winnt.o winnt-stubs.o" 1434 c_target_objs="${c_target_objs} msformat-c.o" 1435 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o" 1436 default_use_cxa_atexit=yes 1437 use_gcc_stdint=wrap 1438 lto_binary_reader=lto-coff 1439 case ${enable_threads} in 1440 "" | yes | win32) thread_file='win32' 1441 tmake_file="${tmake_file} i386/t-gthr-win32" 1442 ;; 1443 esac 1444 case ${target} in 1445 x86_64-*-mingw*) 1446 tmake_file="${tmake_file} i386/t-crtfm" 1447 ;; 1448 *) 1449 ;; 1450 esac 1451 case ${target} in 1452 *mingw32crt*) 1453 tm_file="${tm_file} i386/crtdll.h" 1454 ;; 1455 *mingw32msv* | *mingw*) 1456 ;; 1457 esac 1458 ;; 1459i[34567]86-*-interix3*) 1460 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h" 1461 tmake_file="${tmake_file} i386/t-interix" 1462 extra_objs=winnt.o 1463 target_gtfiles="\$(srcdir)/config/i386/winnt.c" 1464 if test x$enable_threads = xyes ; then 1465 thread_file='posix' 1466 fi 1467 if test x$stabs = xyes ; then 1468 tm_file="${tm_file} dbxcoff.h" 1469 fi 1470 ;; 1471ia64*-*-elf*) 1472 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h" 1473 tmake_file="ia64/t-ia64" 1474 target_cpu_default="0" 1475 if test x$gas = xyes 1476 then 1477 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1478 fi 1479 if test x$gnu_ld = xyes 1480 then 1481 target_cpu_default="${target_cpu_default}|MASK_GNU_LD" 1482 fi 1483 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1484 ;; 1485ia64*-*-netbsd*) 1486 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h ia64/sysv4.h ia64/netbsd.h" 1487 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1488 tmake_file="${tmake_file} ia64/t-ia64" 1489 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1490 ;; 1491ia64*-*-freebsd*) 1492 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h" 1493 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1494 tmake_file="${tmake_file} ia64/t-ia64" 1495 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1496 ;; 1497ia64*-*-linux*) 1498 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h" 1499 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc" 1500 if test x$with_system_libunwind != xyes ; then 1501 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind" 1502 fi 1503 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD" 1504 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" 1505 ;; 1506ia64*-*-hpux*) 1507 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h" 1508 tmake_file="ia64/t-ia64 ia64/t-hpux" 1509 target_cpu_default="MASK_GNU_AS" 1510 case x$enable_threads in 1511 x | xyes | xposix ) 1512 thread_file=posix 1513 ;; 1514 esac 1515 use_collect2=no 1516 c_target_objs="ia64-c.o" 1517 cxx_target_objs="ia64-c.o" 1518 extra_options="${extra_options} ia64/ilp32.opt" 1519 use_gcc_stdint=wrap 1520 tm_file="${tm_file} hpux-stdint.h" 1521 ;; 1522ia64-hp-*vms*) 1523 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h" 1524 xm_file="vms/xm-vms.h vms/xm-vms64.h" 1525 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms" 1526 xmake_file=vms/x-vms 1527 target_cpu_default="0" 1528 if test x$gas = xyes 1529 then 1530 target_cpu_default="${target_cpu_default}|MASK_GNU_AS" 1531 fi 1532 exeext=.exe 1533 install_headers_dir=install-headers-cp 1534 extra_options="${extra_options} vms/vms.opt" 1535 ;; 1536iq2000*-*-elf*) 1537 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h" 1538 tmake_file=iq2000/t-iq2000 1539 out_file=iq2000/iq2000.c 1540 md_file=iq2000/iq2000.md 1541 ;; 1542lm32-*-elf*) 1543 tm_file="dbxelf.h elfos.h ${tm_file}" 1544 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" 1545 ;; 1546lm32-*-rtems*) 1547 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h" 1548 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" 1549 tmake_file="${tmake_file} t-rtems" 1550 ;; 1551lm32-*-uclinux*) 1552 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h" 1553 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" 1554 ;; 1555m32r-*-elf*) 1556 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}" 1557 extra_parts="crtinit.o crtfini.o" 1558 ;; 1559m32rle-*-elf*) 1560 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}" 1561 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o" 1562 ;; 1563m32r-*-rtems*) 1564 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h" 1565 tmake_file="m32r/t-m32r t-rtems" 1566 extra_parts="crtinit.o crtfini.o" 1567 ;; 1568m32r-*-linux*) 1569 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h" 1570 # We override the tmake_file for linux -- why? 1571 tmake_file="t-slibgcc-elf-ver m32r/t-linux" 1572 gnu_ld=yes 1573 if test x$enable_threads = xyes; then 1574 thread_file='posix' 1575 fi 1576 ;; 1577m32rle-*-linux*) 1578 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h" 1579 # We override the tmake_file for linux -- why? 1580 tmake_file="t-slibgcc-elf-ver m32r/t-linux" 1581 gnu_ld=yes 1582 if test x$enable_threads = xyes; then 1583 thread_file='posix' 1584 fi 1585 ;; 1586# m68hc11 and m68hc12 share the same machine description. 1587m68hc11-*-*|m6811-*-*) 1588 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h" 1589 tm_p_file="m68hc11/m68hc11-protos.h" 1590 md_file="m68hc11/m68hc11.md" 1591 out_file="m68hc11/m68hc11.c" 1592 tmake_file="m68hc11/t-m68hc11" 1593 use_gcc_stdint=wrap 1594 ;; 1595m68hc12-*-*|m6812-*-*) 1596 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h" 1597 tm_p_file="m68hc11/m68hc11-protos.h" 1598 md_file="m68hc11/m68hc11.md" 1599 out_file="m68hc11/m68hc11.c" 1600 tmake_file="m68hc11/t-m68hc11" 1601 extra_options="${extra_options} m68hc11/m68hc11.opt" 1602 use_gcc_stdint=wrap 1603 ;; 1604m68k-*-elf* | fido-*-elf*) 1605 case ${target} in 1606 fido-*-elf*) 1607 # Check that $with_cpu makes sense. 1608 case $with_cpu in 1609 "" | "fidoa") 1610 ;; 1611 *) 1612 echo "Cannot accept --with-cpu=$with_cpu" 1613 exit 1 1614 ;; 1615 esac 1616 with_cpu=fidoa 1617 ;; 1618 *) 1619 default_m68k_cpu=68020 1620 default_cf_cpu=5206 1621 ;; 1622 esac 1623 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h" 1624 tm_defines="${tm_defines} MOTOROLA=1" 1625 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf" 1626 # Add multilibs for targets other than fido. 1627 case ${target} in 1628 fido-*-elf*) 1629 ;; 1630 *) 1631 tmake_file="$tmake_file m68k/t-mlibs" 1632 ;; 1633 esac 1634 extra_parts="crtbegin.o crtend.o" 1635 ;; 1636m68010-*-netbsdelf* | m68k*-*-netbsdelf*) 1637 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h" 1638 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS=1" 1639 default_cf_cpu=5475 1640 case ${target} in 1641 m68010*) 1642 target_cpu_default="0" 1643 tmake_file="m68k/t-m68kelf m68k/t-m68010-netbsd" 1644 default_m68k_cpu=68010 1645 ;; 1646 *) 1647 default_m68k_cpu=68020 1648 ;; 1649 esac 1650 tmake_file="${tmake_file} m68k/t-floatlib" 1651 ;; 1652m68k*-*-openbsd*) 1653 default_m68k_cpu=68020 1654 default_cf_cpu=5475 1655 # needed to unconfuse gdb 1656 tm_defines="${tm_defines} OBSD_OLD_GAS" 1657 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h" 1658 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd" 1659 # we need collect2 until our bug is fixed... 1660 use_collect2=yes 1661 ;; 1662m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux 1663 # with uClibc, using the original 1664 # m68k-elf-based ABI 1665 default_m68k_cpu=68020 1666 default_cf_cpu=5206 1667 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h" 1668 tm_defines="${tm_defines} MOTOROLA=1" 1669 tmake_file="m68k/t-floatlib m68k/t-uclinux" 1670 ;; 1671m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux 1672 # with uClibc, using the new GNU/Linux-style 1673 # ABI. 1674 default_m68k_cpu=68020 1675 default_cf_cpu=5206 1676 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h" 1677 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1" 1678 extra_options="${extra_options} linux.opt" 1679 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs" 1680 ;; 1681m68k-*-linux*) # Motorola m68k's running GNU/Linux 1682 # with ELF format using glibc 2 1683 # aka the GNU/Linux C library 6. 1684 default_m68k_cpu=68020 1685 default_cf_cpu=5475 1686 with_arch=${with_arch:-m68k} 1687 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h" 1688 extra_options="${extra_options} m68k/ieee.opt" 1689 tm_defines="${tm_defines} MOTOROLA=1" 1690 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs" 1691 # if not configured with --enable-sjlj-exceptions, bump the 1692 # libgcc version number 1693 if test x$sjlj != x1; then 1694 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver" 1695 fi 1696 ;; 1697m68k-*-rtems*) 1698 default_m68k_cpu=68020 1699 default_cf_cpu=5206 1700 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs" 1701 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h" 1702 tm_defines="${tm_defines} MOTOROLA=1" 1703 extra_parts="crtbegin.o crtend.o" 1704 ;; 1705mcore-*-elf) 1706 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h" 1707 tmake_file=mcore/t-mcore 1708 inhibit_libc=true 1709 ;; 1710mcore-*-pe*) 1711 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h" 1712 tmake_file=mcore/t-mcore-pe 1713 inhibit_libc=true 1714 use_gcc_stdint=wrap 1715 ;; 1716mep-*-*) 1717 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}" 1718 tmake_file=mep/t-mep 1719 extra_parts="crtbegin.o crtend.o" 1720 c_target_objs="mep-pragma.o" 1721 cxx_target_objs="mep-pragma.o" 1722 if test -d "${srcdir}/../newlib/libc/include" && 1723 test "x$with_headers" = x; then 1724 with_headers=yes 1725 fi 1726 use_gcc_stdint=wrap 1727 ;; 1728mips-sgi-irix[56]*) 1729 tm_file="elfos.h ${tm_file} mips/iris.h" 1730 tmake_file="mips/t-iris mips/t-slibgcc-irix" 1731 target_cpu_default="MASK_ABICALLS" 1732 case ${target} in 1733 *-*-irix5*) 1734 tm_file="${tm_file} mips/iris5.h" 1735 use_gcc_stdint=provide 1736 ;; 1737 1738 *-*-irix6*) 1739 tm_file="${tm_file} mips/iris6.h" 1740 tmake_file="${tmake_file} mips/t-iris6" 1741 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" 1742 case ${target} in 1743 *-*-irix6.[0-4]*) 1744 use_gcc_stdint=provide 1745 ;; 1746 *-*-irix6.5*) 1747 # Only IRIX Development Foundation 1.3 for IRIX 6.5 1748 # provides stdint.h. 1749 use_gcc_stdint=wrap 1750 ;; 1751 esac 1752 ;; 1753 esac 1754 if test "x$stabs" = xyes 1755 then 1756 tm_file="${tm_file} dbx.h" 1757 fi 1758 if test "x$gnu_ld" = xyes 1759 then 1760 tm_defines="${tm_defines} IRIX_USING_GNU_LD" 1761 fi 1762 case ${enable_threads}:${have_pthread_h} in 1763 "":yes | yes:yes ) thread_file=posix ;; 1764 esac 1765 ;; 1766mips64*-*-netbsd*) # NetBSD/mips64, either endian. 1767 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_SOFT_FLOAT_ABI" 1768 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h mips/netbsd64.h" 1769 tmake_file="${tmake_file} mips/t-netbsd64" 1770 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 1771 gnu_ld=yes 1772 gas=yes 1773 ;; 1774mips*-*-netbsd*) # NetBSD/mips, either endian. 1775 target_cpu_default="MASK_ABICALLS" 1776 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h" 1777 ;; 1778mips64*-*-linux* | mipsisa64*-*-linux*) 1779 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h" 1780 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16" 1781 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32" 1782 case ${target} in 1783 mips64el-st-linux-gnu) 1784 tm_file="${tm_file} mips/st.h" 1785 tmake_file="${tmake_file} mips/t-st" 1786 ;; 1787 mips64octeon*-*-linux*) 1788 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\"" 1789 target_cpu_default=MASK_SOFT_FLOAT_ABI 1790 ;; 1791 mipsisa64r2*-*-linux*) 1792 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 1793 ;; 1794 esac 1795 gnu_ld=yes 1796 gas=yes 1797 test x$with_llsc != x || with_llsc=yes 1798 ;; 1799mips*-*-linux*) # Linux MIPS, either endian. 1800 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h" 1801 tmake_file="${tmake_file} mips/t-libgcc-mips16" 1802 case ${target} in 1803 mipsisa32r2*) 1804 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 1805 ;; 1806 mipsisa32*) 1807 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 1808 esac 1809 test x$with_llsc != x || with_llsc=yes 1810 ;; 1811mips*-*-openbsd*) 1812 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS" 1813 target_cpu_default="MASK_ABICALLS" 1814 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h" 1815 case ${target} in 1816 mips*el-*-openbsd*) 1817 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";; 1818 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";; 1819 esac 1820 ;; 1821mips*-sde-elf*) 1822 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h" 1823 tmake_file="mips/t-sde mips/t-libgcc-mips16" 1824 case "${with_newlib}" in 1825 yes) 1826 # newlib / libgloss. 1827 ;; 1828 *) 1829 # MIPS toolkit libraries. 1830 tm_file="$tm_file mips/sdemtk.h" 1831 tmake_file="$tmake_file mips/t-sdemtk" 1832 extra_options="$extra_options mips/sdemtk.opt" 1833 case ${enable_threads} in 1834 "" | yes | mipssde) 1835 thread_file='mipssde' 1836 ;; 1837 esac 1838 ;; 1839 esac 1840 case ${target} in 1841 mipsisa32r2*) 1842 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" 1843 ;; 1844 mipsisa32*) 1845 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32" 1846 ;; 1847 mipsisa64r2*) 1848 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32" 1849 ;; 1850 mipsisa64*) 1851 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32" 1852 ;; 1853 esac 1854 ;; 1855mipsisa32-*-elf* | mipsisa32el-*-elf* | \ 1856mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \ 1857mipsisa64-*-elf* | mipsisa64el-*-elf* | \ 1858mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*) 1859 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1860 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16" 1861 case ${target} in 1862 mipsisa32r2*) 1863 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33" 1864 ;; 1865 mipsisa32*) 1866 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" 1867 ;; 1868 mipsisa64r2*) 1869 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65" 1870 ;; 1871 mipsisa64*) 1872 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64" 1873 ;; 1874 esac 1875 case ${target} in 1876 mipsisa32*-*-elfoabi*) 1877 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32" 1878 tm_file="${tm_file} mips/elfoabi.h" 1879 ;; 1880 mipsisa64*-*-elfoabi*) 1881 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64" 1882 tm_file="${tm_file} mips/elfoabi.h" 1883 ;; 1884 *-*-elf*) 1885 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 1886 ;; 1887 esac 1888 ;; 1889mipsisa64sr71k-*-elf*) 1890 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1891 tmake_file=mips/t-sr71k 1892 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 1893 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI" 1894 ;; 1895mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) 1896 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1897 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1" 1898 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 1899 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" 1900 ;; 1901mips-*-elf* | mipsel-*-elf*) 1902 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1903 tmake_file="mips/t-elf mips/t-libgcc-mips16" 1904 ;; 1905mips64-*-elf* | mips64el-*-elf*) 1906 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" 1907 tmake_file="mips/t-elf mips/t-libgcc-mips16" 1908 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 1909 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 1910 ;; 1911mips64vr-*-elf* | mips64vrel-*-elf*) 1912 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h" 1913 tmake_file=mips/t-vr 1914 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI" 1915 ;; 1916mips64orion-*-elf* | mips64orionel-*-elf*) 1917 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h" 1918 tmake_file="mips/t-elf mips/t-libgcc-mips16" 1919 target_cpu_default="MASK_64BIT|MASK_FLOAT64" 1920 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" 1921 ;; 1922mips*-*-rtems*) 1923 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h" 1924 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems" 1925 ;; 1926mips-wrs-vxworks) 1927 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h" 1928 tmake_file="${tmake_file} mips/t-vxworks" 1929 ;; 1930mipstx39-*-elf* | mipstx39el-*-elf*) 1931 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h" 1932 tmake_file="mips/t-r3900 mips/t-libgcc-mips16" 1933 ;; 1934mmix-knuth-mmixware) 1935 tm_file="${tm_file} newlib-stdint.h" 1936 need_64bit_hwint=yes 1937 use_gcc_stdint=wrap 1938 ;; 1939mn10300-*-*) 1940 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}" 1941 if test x$stabs = xyes 1942 then 1943 tm_file="${tm_file} dbx.h" 1944 fi 1945 use_collect2=no 1946 use_gcc_stdint=wrap 1947 ;; 1948pdp11-*-*) 1949 tm_file="${tm_file} newlib-stdint.h" 1950 use_gcc_stdint=wrap 1951 ;; 1952picochip-*) 1953 tm_file="${tm_file} newlib-stdint.h" 1954 use_gcc_stdint=wrap 1955 ;; 1956# port not yet contributed 1957#powerpc-*-openbsd*) 1958# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit " 1959# extra_headers= 1960# ;; 1961powerpc-*-darwin*) 1962 extra_options="${extra_options} rs6000/darwin.opt" 1963 extra_parts="crt2.o" 1964 case ${target} in 1965 *-darwin1[0-9]* | *-darwin[8-9]*) 1966 tmake_file="${tmake_file} rs6000/t-darwin8" 1967 tm_file="${tm_file} rs6000/darwin8.h" 1968 ;; 1969 *-darwin7*) 1970 tm_file="${tm_file} rs6000/darwin7.h" 1971 ;; 1972 *-darwin[0-6]*) 1973 ;; 1974 esac 1975 tmake_file="${tmake_file} t-slibgcc-darwin" 1976 extra_headers=altivec.h 1977 ;; 1978powerpc64-*-darwin*) 1979 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h" 1980 extra_options="${extra_options} ${cpu_type}/darwin.opt" 1981 # We're not including any t-darwin* fragments, to avoid building multilibs. 1982 tmake_file="${tmake_file} t-slibgcc-darwin" 1983 extra_headers=altivec.h 1984 ;; 1985powerpc*-*-freebsd*) 1986 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h" 1987 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 1988 extra_options="${extra_options} rs6000/sysv4.opt" 1989 ;; 1990powerpc*-*-netbsd*) 1991 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h svr4.h freebsd-spec.h rs6000/sysv4.h" 1992 case ${target} in 1993 powerpc64*) 1994 tm_file="rs6000/biarch64.h ${tm_file} rs6000/default64.h rs6000/netbsd64.h" 1995 tmake_file="${tmake_file} rs6000/t-netbsd64" 1996 ;; 1997 *) 1998 tm_file="${tm_file} rs6000/netbsd.h" 1999 tmake_file="${tmake_file} rs6000/t-netbsd" 2000 ;; 2001 esac 2002 if test x${enable_secureplt} != xno; then 2003 tm_file="rs6000/secureplt.h ${tm_file}" 2004 fi 2005 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" 2006 ;; 2007powerpc-*-eabispe*) 2008 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h" 2009 extra_options="${extra_options} rs6000/sysv4.opt" 2010 tmake_file="rs6000/t-spe rs6000/t-ppccomm" 2011 use_gcc_stdint=wrap 2012 ;; 2013powerpc-*-eabisimaltivec*) 2014 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h" 2015 extra_options="${extra_options} rs6000/sysv4.opt" 2016 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm" 2017 use_gcc_stdint=wrap 2018 ;; 2019powerpc-*-eabisim*) 2020 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2021 extra_options="${extra_options} rs6000/sysv4.opt" 2022 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm" 2023 use_gcc_stdint=wrap 2024 ;; 2025powerpc-*-elf*) 2026 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h" 2027 extra_options="${extra_options} rs6000/sysv4.opt" 2028 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm" 2029 ;; 2030powerpc-*-eabialtivec*) 2031 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h" 2032 extra_options="${extra_options} rs6000/sysv4.opt" 2033 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm" 2034 use_gcc_stdint=wrap 2035 ;; 2036powerpc-xilinx-eabi*) 2037 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h" 2038 extra_options="${extra_options} rs6000/sysv4.opt" 2039 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx" 2040 use_gcc_stdint=wrap 2041 ;; 2042powerpc-*-eabi*) 2043 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h" 2044 extra_options="${extra_options} rs6000/sysv4.opt" 2045 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm" 2046 use_gcc_stdint=wrap 2047 ;; 2048powerpc-*-rtems*) 2049 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h" 2050 extra_options="${extra_options} rs6000/sysv4.opt" 2051 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm" 2052 ;; 2053powerpc-*-linux* | powerpc64-*-linux*) 2054 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" 2055 extra_options="${extra_options} rs6000/sysv4.opt" 2056 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" 2057 maybe_biarch=yes 2058 case ${target} in 2059 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*) 2060 echo "*** Configuration ${target} not supported" 1>&2 2061 exit 1 2062 ;; 2063 powerpc-*-linux*spe* | powerpc-*-linux*paired*) 2064 maybe_biarch= 2065 ;; 2066 powerpc64-*-linux*) 2067 test x$with_cpu != x || cpu_is_64bit=yes 2068 maybe_biarch=always 2069 ;; 2070 esac 2071 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in 2072 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes) 2073 if test x$cpu_is_64bit = xyes; then 2074 tm_file="${tm_file} rs6000/default64.h" 2075 fi 2076 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h" 2077 tmake_file="$tmake_file rs6000/t-linux64" 2078 extra_options="${extra_options} rs6000/linux64.opt" 2079 ;; 2080 *) 2081 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h" 2082 ;; 2083 esac 2084 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp" 2085 case ${target} in 2086 powerpc*-*-linux*altivec*) 2087 tm_file="${tm_file} rs6000/linuxaltivec.h" ;; 2088 powerpc*-*-linux*spe*) 2089 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;; 2090 powerpc*-*-linux*paired*) 2091 tm_file="${tm_file} rs6000/750cl.h" ;; 2092 esac 2093 if test x${enable_secureplt} = xyes; then 2094 tm_file="rs6000/secureplt.h ${tm_file}" 2095 fi 2096 ;; 2097powerpc64-*-gnu*) 2098 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h" 2099 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" 2100 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu" 2101 ;; 2102powerpc-*-gnu-gnualtivec*) 2103 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h" 2104 extra_options="${extra_options} rs6000/sysv4.opt" 2105 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm" 2106 if test x$enable_threads = xyes; then 2107 thread_file='posix' 2108 fi 2109 ;; 2110powerpc-*-gnu*) 2111 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h" 2112 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm" 2113 extra_options="${extra_options} rs6000/sysv4.opt" 2114 if test x$enable_threads = xyes; then 2115 thread_file='posix' 2116 fi 2117 ;; 2118powerpc-wrs-vxworks|powerpc-wrs-vxworksae) 2119 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" 2120 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks" 2121 extra_options="${extra_options} rs6000/sysv4.opt" 2122 extra_headers=ppc-asm.h 2123 case ${target} in 2124 *-vxworksae*) 2125 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h" 2126 tmake_file="${tmake_file} rs6000/t-vxworksae" 2127 ;; 2128 *-vxworks*) 2129 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h" 2130 ;; 2131 esac 2132 ;; 2133powerpc-*-lynxos*) 2134 xm_defines=POSIX 2135 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h" 2136 tmake_file="t-lynx rs6000/t-lynx" 2137 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt" 2138 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" 2139 extra_options="${extra_options} lynx.opt" 2140 thread_file=lynx 2141 gnu_ld=yes 2142 gas=yes 2143 ;; 2144powerpcle-*-elf*) 2145 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h" 2146 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm" 2147 extra_options="${extra_options} rs6000/sysv4.opt" 2148 ;; 2149powerpcle-*-eabisim*) 2150 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h" 2151 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm" 2152 extra_options="${extra_options} rs6000/sysv4.opt" 2153 use_gcc_stdint=wrap 2154 ;; 2155powerpcle-*-eabi*) 2156 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h" 2157 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm" 2158 extra_options="${extra_options} rs6000/sysv4.opt" 2159 use_gcc_stdint=wrap 2160 ;; 2161rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) 2162 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h" 2163 tmake_file=rs6000/t-aix43 2164 extra_options="${extra_options} rs6000/aix64.opt" 2165 use_collect2=yes 2166 thread_file='aix' 2167 use_gcc_stdint=provide 2168 extra_headers= 2169 ;; 2170rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*) 2171 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h" 2172 extra_options="${extra_options} rs6000/aix64.opt" 2173 tmake_file=rs6000/t-aix43 2174 use_collect2=yes 2175 thread_file='aix' 2176 use_gcc_stdint=wrap 2177 extra_headers= 2178 ;; 2179rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*) 2180 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h" 2181 tmake_file=rs6000/t-aix52 2182 extra_options="${extra_options} rs6000/aix64.opt" 2183 use_collect2=yes 2184 thread_file='aix' 2185 use_gcc_stdint=wrap 2186 extra_headers= 2187 ;; 2188rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*) 2189 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h" 2190 tmake_file=rs6000/t-aix52 2191 extra_options="${extra_options} rs6000/aix64.opt" 2192 use_collect2=yes 2193 thread_file='aix' 2194 use_gcc_stdint=wrap 2195 extra_headers=altivec.h 2196 ;; 2197rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*) 2198 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h" 2199 tmake_file=rs6000/t-aix52 2200 extra_options="${extra_options} rs6000/aix64.opt" 2201 use_collect2=yes 2202 thread_file='aix' 2203 use_gcc_stdint=wrap 2204 extra_headers=altivec.h 2205 ;; 2206rx-*-elf*) 2207 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h" 2208 tmake_file="${tmake_file} rx/t-rx" 2209 ;; 2210s390-*-linux*) 2211 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h" 2212 ;; 2213s390x-*-linux*) 2214 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h" 2215 tm_p_file=s390/s390-protos.h 2216 md_file=s390/s390.md 2217 extra_modes=s390/s390-modes.def 2218 out_file=s390/s390.c 2219 tmake_file="${tmake_file} s390/t-linux64" 2220 ;; 2221s390x-ibm-tpf*) 2222 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h" 2223 tm_p_file=s390/s390-protos.h 2224 md_file=s390/s390.md 2225 extra_modes=s390/s390-modes.def 2226 out_file=s390/s390.c 2227 extra_parts="crtbeginS.o crtendS.o" 2228 thread_file='tpf' 2229 extra_options="${extra_options} s390/tpf.opt" 2230 ;; 2231score-*-elf) 2232 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h" 2233 tmake_file=score/t-score-elf 2234 extra_objs="score7.o score3.o" 2235 ;; 2236sh-*-elf* | sh[12346l]*-*-elf* | \ 2237sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \ 2238 sh-*-linux* | sh[2346lbe]*-*-linux* | \ 2239 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ 2240 sh64-*-netbsd* | sh64l*-*-netbsd*) 2241 tmake_file="${tmake_file} sh/t-sh sh/t-elf" 2242 if test x${with_endian} = x; then 2243 case ${target} in 2244 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;; 2245 shbe-*-* | sheb-*-*) with_endian=big,little ;; 2246 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;; 2247 shl* | sh64l* | sh*-*-linux* | \ 2248 sh5l* | sh-superh-elf) with_endian=little,big ;; 2249 sh[1234]*-*-*) with_endian=big ;; 2250 *) with_endian=big,little ;; 2251 esac 2252 fi 2253 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs. 2254 # First word : the default endian. 2255 # Second word: the secondary endian (optional). 2256 case ${with_endian} in 2257 big) TM_ENDIAN_CONFIG=mb ;; 2258 little) TM_ENDIAN_CONFIG=ml ;; 2259 big,little) TM_ENDIAN_CONFIG="mb ml" ;; 2260 little,big) TM_ENDIAN_CONFIG="ml mb" ;; 2261 *) echo "with_endian=${with_endian} not supported."; exit 1 ;; 2262 esac 2263 case ${with_endian} in 2264 little*) tm_file="sh/little.h ${tm_file}" ;; 2265 esac 2266 tm_file="${tm_file} dbxelf.h elfos.h" 2267 case ${target} in 2268 sh*-*-netbsd*) ;; 2269 *) tm_file="${tm_file} svr4.h" ;; 2270 esac 2271 tm_file="${tm_file} sh/elf.h" 2272 case ${target} in 2273 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux" 2274 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;; 2275 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;; 2276 sh*-superh-elf) if test x$with_libgloss != xno; then 2277 with_libgloss=yes 2278 tm_file="${tm_file} sh/newlib.h" 2279 fi 2280 tm_file="${tm_file} sh/embed-elf.h" 2281 tm_file="${tm_file} sh/superh.h" 2282 tmake_file="${tmake_file} sh/t-superh" 2283 extra_options="${extra_options} sh/superh.opt" ;; 2284 *) if test x$with_newlib = xyes \ 2285 && test x$with_libgloss = xyes; then 2286 tm_file="${tm_file} sh/newlib.h" 2287 fi 2288 tm_file="${tm_file} sh/embed-elf.h" ;; 2289 esac 2290 case ${target} in 2291 sh5*-*-netbsd*) 2292 # SHmedia, 32-bit ABI 2293 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd" 2294 ;; 2295 sh64*-netbsd*) 2296 # SHmedia, 64-bit ABI 2297 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64" 2298 ;; 2299 *-*-netbsd*) 2300 tmake_file="${tmake_file} sh/t-netbsd" 2301 ;; 2302 sh64*-*-linux*) 2303 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64" 2304 tm_file="${tm_file} sh/sh64.h" 2305 extra_headers="shmedia.h ushmedia.h sshmedia.h" 2306 ;; 2307 sh64*) 2308 tmake_file="${tmake_file} sh/t-sh64" 2309 tm_file="${tm_file} sh/sh64.h" 2310 extra_headers="shmedia.h ushmedia.h sshmedia.h" 2311 ;; 2312 *-*-symbianelf*) 2313 tmake_file="sh/t-symbian" 2314 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h" 2315 c_target_objs="symbian-base.o symbian-c.o" 2316 cxx_target_objs="symbian-base.o symbian-cxx.o" 2317 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o" 2318 ;; 2319 *-*-elf*) 2320 tm_file="${tm_file} newlib-stdint.h" 2321 ;; 2322 esac 2323 # sed el/eb endian suffixes away to avoid confusion with sh[23]e 2324 case `echo ${target} | sed 's/e[lb]-/-/'` in 2325 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;; 2326 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;; 2327 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;; 2328 sh4a_single*) sh_cpu_target=sh4a-single ;; 2329 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;; 2330 sh4al) sh_cpu_target=sh4al ;; 2331 sh4a*) sh_cpu_target=sh4a ;; 2332 sh4_single_only*) sh_cpu_target=sh4-single-only ;; 2333 sh4_single*) sh_cpu_target=sh4-single ;; 2334 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;; 2335 sh4* | sh-superh-*) sh_cpu_target=sh4 ;; 2336 sh3e*) sh_cpu_target=sh3e ;; 2337 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;; 2338 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;; 2339 sh2a_single*) sh_cpu_target=sh2a-single ;; 2340 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;; 2341 sh2a*) sh_cpu_target=sh2a ;; 2342 sh2e*) sh_cpu_target=sh2e ;; 2343 sh2*) sh_cpu_target=sh2 ;; 2344 *) sh_cpu_target=sh1 ;; 2345 esac 2346 # did the user say --without-fp ? 2347 if test x$with_fp = xno; then 2348 case ${sh_cpu_target} in 2349 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;; 2350 sh4al | sh1) ;; 2351 sh4a* ) sh_cpu_target=sh4a-nofpu ;; 2352 sh4*) sh_cpu_target=sh4-nofpu ;; 2353 sh3*) sh_cpu_target=sh3 ;; 2354 sh2a*) sh_cpu_target=sh2a-nofpu ;; 2355 sh2*) sh_cpu_target=sh2 ;; 2356 *) echo --without-fp not available for $target: ignored 2357 esac 2358 tm_defines="$tm_defines STRICT_NOFPU=1" 2359 fi 2360 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`" 2361 case $sh_cpu_default in 2362 sh5-64media-nofpu | sh5-64media | \ 2363 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \ 2364 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \ 2365 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \ 2366 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \ 2367 sh3e | sh3 | sh2e | sh2 | sh1) ;; 2368 "") sh_cpu_default=${sh_cpu_target} ;; 2369 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;; 2370 esac 2371 sh_multilibs=${with_multilib_list} 2372 if test "$sh_multilibs" = "default" ; then 2373 case ${target} in 2374 sh64-superh-linux* | \ 2375 sh[1234]*) sh_multilibs=${sh_cpu_target} ;; 2376 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;; 2377 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; 2378 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;; 2379 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; 2380 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;; 2381 esac 2382 if test x$with_fp = xno; then 2383 sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`" 2384 fi 2385 fi 2386 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_` 2387 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"' 2388 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2389 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-` 2390 for sh_multilib in ${sh_multilibs}; do 2391 case ${sh_multilib} in 2392 m1 | m2 | m2e | m3 | m3e | \ 2393 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\ 2394 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \ 2395 m2a | m2a-single | m2a-single-only | m2a-nofpu | \ 2396 m5-64media | m5-64media-nofpu | \ 2397 m5-32media | m5-32media-nofpu | \ 2398 m5-compact | m5-compact-nofpu) 2399 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition 2400 # It is passed to MULTIILIB_OPTIONS verbatim. 2401 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}" 2402 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1" 2403 ;; 2404 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh 2405 # It is passed the MULTILIB_EXCEPTIONS verbatim. 2406 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;; 2407 *) 2408 echo "with_multilib_list=${sh_multilib} not supported." 2409 exit 1 2410 ;; 2411 esac 2412 done 2413 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'` 2414 if test x${enable_incomplete_targets} = xyes ; then 2415 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1" 2416 fi 2417 tm_file="$tm_file ./sysroot-suffix.h" 2418 tmake_file="$tmake_file t-sysroot-suffix" 2419 ;; 2420sh-*-rtems*) 2421 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems" 2422 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h" 2423 ;; 2424sh-wrs-vxworks) 2425 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks" 2426 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h" 2427 ;; 2428sparc-*-netbsdelf*) 2429 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h" 2430 extra_options="${extra_options} sparc/long-double-switch.opt" 2431 ;; 2432sparc64-*-openbsd*) 2433 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h" 2434 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h" 2435 extra_options="${extra_options} sparc/little-endian.opt" 2436 gas=yes gnu_ld=yes 2437 with_cpu=ultrasparc 2438 ;; 2439sparc-*-elf*) 2440 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h" 2441 tmake_file="sparc/t-elf sparc/t-crtfm" 2442 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 2443 ;; 2444sparc-*-linux*) # SPARC's running GNU/Linux, libc6 2445 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h" 2446 extra_options="${extra_options} sparc/long-double-switch.opt" 2447 tmake_file="${tmake_file} sparc/t-linux" 2448 if test x$enable_targets = xall; then 2449 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h" 2450 tmake_file="${tmake_file} sparc/t-linux64" 2451 else 2452 tm_file="${tm_file} sparc/linux.h" 2453 fi 2454 tmake_file="${tmake_file} sparc/t-crtfm" 2455 ;; 2456sparc-*-rtems*) 2457 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h" 2458 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems" 2459 extra_parts="crti.o crtn.o crtbegin.o crtend.o" 2460 ;; 2461sparc*-*-solaris2*) 2462 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h" 2463 case ${target} in 2464 *-*-solaris2.1[0-9]*) 2465 tm_file="${tm_file} sol2-10.h" 2466 use_gcc_stdint=wrap 2467 ;; 2468 *) 2469 use_gcc_stdint=provide 2470 ;; 2471 esac 2472 tm_file="${tm_file} sparc/sol2.h" 2473 case ${target} in 2474 sparc64-*-* | sparcv9-*-*) 2475 tm_file="${tm_file} sparc/sol2-64.h" 2476 ;; 2477 *) 2478 test x$with_cpu != x || with_cpu=v9 2479 ;; 2480 esac 2481 tm_file="${tm_file} sparc/sol2-bi.h" 2482 if test x$gas = xyes; then 2483 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h" 2484 fi 2485 if test x$gnu_ld = xyes; then 2486 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h" 2487 fi 2488 tm_file="${tm_file} tm-dwarf2.h" 2489 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm" 2490 if test x$gnu_ld = xyes; then 2491 tmake_file="$tmake_file t-slibgcc-elf-ver" 2492 else 2493 tmake_file="$tmake_file t-slibgcc-sld" 2494 fi 2495 if test x$gas = xyes; then 2496 tm_file="usegas.h ${tm_file}" 2497 fi 2498 c_target_objs="sol2-c.o" 2499 cxx_target_objs="sol2-c.o" 2500 extra_objs="sol2.o" 2501 tm_p_file="${tm_p_file} sol2-protos.h" 2502 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" 2503 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in 2504 "":yes:* | yes:yes:* ) 2505 thread_file=posix 2506 ;; 2507 "":*:yes | yes:*:yes ) 2508 thread_file=solaris 2509 ;; 2510 esac 2511 ;; 2512sparc-wrs-vxworks) 2513 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h" 2514 tmake_file="${tmake_file} sparc/t-vxworks" 2515 ;; 2516sparc64-*-elf*) 2517 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h" 2518 extra_options="${extra_options} sparc/little-endian.opt" 2519 tmake_file="${tmake_file} sparc/t-crtfm" 2520 extra_parts="crtbegin.o crtend.o" 2521 ;; 2522sparc64-*-freebsd*|ultrasparc-*-freebsd*) 2523 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h" 2524 extra_options="${extra_options} sparc/long-double-switch.opt" 2525 tmake_file="${tmake_file} sparc/t-crtfm" 2526 case "x$with_cpu" in 2527 xultrasparc) ;; 2528 x) with_cpu=ultrasparc ;; 2529 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;; 2530 esac 2531 ;; 2532sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux 2533 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h" 2534 extra_options="${extra_options} sparc/long-double-switch.opt" 2535 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm" 2536 ;; 2537sparc64-*-netbsd*) 2538 tm_file="sparc/biarch64.h ${tm_file}" 2539 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h" 2540 extra_options="${extra_options} sparc/long-double-switch.opt" 2541 tmake_file="${tmake_file} sparc/t-netbsd64" 2542 with_cpu=ultrasparc 2543 ;; 2544spu-*-elf*) 2545 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h" 2546 tmake_file="spu/t-spu-elf" 2547 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h" 2548 extra_modes=spu/spu-modes.def 2549 c_target_objs="${c_target_objs} spu-c.o" 2550 cxx_target_objs="${cxx_target_objs} spu-c.o" 2551 ;; 2552v850e1-*-*) 2553 target_cpu_default="TARGET_CPU_v850e1" 2554 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h" 2555 tm_p_file=v850/v850-protos.h 2556 tmake_file=v850/t-v850e 2557 md_file=v850/v850.md 2558 out_file=v850/v850.c 2559 extra_options="${extra_options} v850/v850.opt" 2560 if test x$stabs = xyes 2561 then 2562 tm_file="${tm_file} dbx.h" 2563 fi 2564 use_collect2=no 2565 c_target_objs="v850-c.o" 2566 cxx_target_objs="v850-c.o" 2567 use_gcc_stdint=wrap 2568 ;; 2569v850e-*-*) 2570 target_cpu_default="TARGET_CPU_v850e" 2571 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h" 2572 tm_p_file=v850/v850-protos.h 2573 tmake_file=v850/t-v850e 2574 md_file=v850/v850.md 2575 out_file=v850/v850.c 2576 extra_options="${extra_options} v850/v850.opt" 2577 if test x$stabs = xyes 2578 then 2579 tm_file="${tm_file} dbx.h" 2580 fi 2581 use_collect2=no 2582 c_target_objs="v850-c.o" 2583 cxx_target_objs="v850-c.o" 2584 use_gcc_stdint=wrap 2585 ;; 2586v850-*-*) 2587 target_cpu_default="TARGET_CPU_generic" 2588 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}" 2589 tmake_file=v850/t-v850 2590 if test x$stabs = xyes 2591 then 2592 tm_file="${tm_file} dbx.h" 2593 fi 2594 use_collect2=no 2595 c_target_objs="v850-c.o" 2596 cxx_target_objs="v850-c.o" 2597 use_gcc_stdint=wrap 2598 ;; 2599vax-*-linux*) 2600 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h" 2601 tmake_file="${tmake_file} vax/t-linux" 2602 ;; 2603vax-*-netbsdelf*) 2604 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h" 2605 ;; 2606vax-*-netbsd*) 2607 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h" 2608 tmake_file=t-netbsd 2609 extra_parts="" 2610 use_collect2=yes 2611 ;; 2612vax-*-openbsd*) 2613 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h" 2614 use_collect2=yes 2615 ;; 2616xstormy16-*-elf) 2617 # For historical reasons, the target files omit the 'x'. 2618 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h" 2619 tm_p_file=stormy16/stormy16-protos.h 2620 md_file=stormy16/stormy16.md 2621 out_file=stormy16/stormy16.c 2622 extra_options=stormy16/stormy16.opt 2623 tmake_file="stormy16/t-stormy16" 2624 extra_parts="crtbegin.o crtend.o" 2625 ;; 2626xtensa*-*-elf*) 2627 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h" 2628 tmake_file="xtensa/t-xtensa xtensa/t-elf" 2629 ;; 2630xtensa*-*-linux*) 2631 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h" 2632 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux" 2633 ;; 2634am33_2.0-*-linux*) 2635 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h" 2636 tmake_file="${tmake_file} mn10300/t-linux" 2637 gas=yes gnu_ld=yes 2638 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" 2639 use_collect2=no 2640 ;; 2641m32c-*-rtems*) 2642 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h" 2643 tmake_file="${tmake_file} t-rtems" 2644 c_target_objs="m32c-pragma.o" 2645 cxx_target_objs="m32c-pragma.o" 2646 ;; 2647m32c-*-elf*) 2648 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}" 2649 c_target_objs="m32c-pragma.o" 2650 cxx_target_objs="m32c-pragma.o" 2651 ;; 2652*) 2653 echo "*** Configuration ${target} not supported" 1>&2 2654 exit 1 2655 ;; 2656esac 2657 2658case ${target} in 2659i[34567]86-*-linux* | x86_64-*-linux*) 2660 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386" 2661 ;; 2662i[34567]86-*-* | x86_64-*-*) 2663 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386" 2664 ;; 2665powerpc*-*-* | rs6000-*-*) 2666 tm_file="${tm_file} rs6000/option-defaults.h" 2667esac 2668 2669# Support for --with-cpu and related options (and a few unrelated options, 2670# too). 2671case ${with_cpu} in 2672 yes | no) 2673 echo "--with-cpu must be passed a value" 1>&2 2674 exit 1 2675 ;; 2676esac 2677 2678# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu 2679# to generic if there is no processor scheduler model for the target. 2680arch= 2681cpu= 2682arch_without_sse2=no 2683arch_without_64bit=no 2684case ${target} in 2685 i386-*-freebsd*) 2686 if test $fbsd_major -ge 6; then 2687 arch=i486 2688 else 2689 arch=i386 2690 fi 2691 cpu=generic 2692 arch_without_sse2=yes 2693 arch_without_64bit=yes 2694 ;; 2695 i386-*-*) 2696 arch=i386 2697 cpu=i386 2698 arch_without_sse2=yes 2699 arch_without_64bit=yes 2700 ;; 2701 i486-*-*) 2702 arch=i486 2703 cpu=i486 2704 arch_without_sse2=yes 2705 arch_without_64bit=yes 2706 ;; 2707 i586-*-*) 2708 arch_without_sse2=yes 2709 arch_without_64bit=yes 2710 case ${target_noncanonical} in 2711 k6_2-*) 2712 arch=k6-2 2713 cpu=k6-2 2714 ;; 2715 k6_3-*) 2716 arch=k6-3 2717 cpu=k6-3 2718 ;; 2719 k6-*) 2720 arch=k6 2721 cpu=k6 2722 ;; 2723 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*) 2724 arch=pentium-mmx 2725 cpu=pentium-mmx 2726 ;; 2727 *) 2728 arch=pentium 2729 cpu=pentium 2730 ;; 2731 esac 2732 ;; 2733 i686-*-* | i786-*-*) 2734 case ${target_noncanonical} in 2735 amdfam10-*|barcelona-*) 2736 arch=amdfam10 2737 cpu=amdfam10 2738 ;; 2739 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 2740 arch=k8-sse3 2741 cpu=k8-sse3 2742 ;; 2743 k8-*|opteron-*|athlon64-*|athlon_fx-*) 2744 arch=k8 2745 cpu=k8 2746 ;; 2747 athlon_xp-*|athlon_mp-*|athlon_4-*) 2748 arch=athlon-4 2749 cpu=athlon-4 2750 arch_without_sse2=yes 2751 arch_without_64bit=yes 2752 ;; 2753 athlon_tbird-*|athlon-*) 2754 arch=athlon 2755 cpu=athlon 2756 arch_without_sse2=yes 2757 ;; 2758 geode-*) 2759 arch=geode 2760 cpu=geode 2761 arch_without_sse2=yes 2762 ;; 2763 pentium2-*) 2764 arch=pentium2 2765 cpu=pentium2 2766 arch_without_sse2=yes 2767 ;; 2768 pentium3-*|pentium3m-*) 2769 arch=pentium3 2770 cpu=pentium3 2771 arch_without_sse2=yes 2772 ;; 2773 pentium4-*|pentium4m-*) 2774 arch=pentium4 2775 cpu=pentium4 2776 ;; 2777 prescott-*) 2778 arch=prescott 2779 cpu=prescott 2780 ;; 2781 nocona-*) 2782 arch=nocona 2783 cpu=nocona 2784 ;; 2785 atom-*) 2786 arch=atom 2787 cpu=atom 2788 ;; 2789 core2-*) 2790 arch=core2 2791 cpu=core2 2792 ;; 2793 pentium_m-*) 2794 arch=pentium-m 2795 cpu=pentium-m 2796 ;; 2797 pentiumpro-*) 2798 arch=pentiumpro 2799 cpu=pentiumpro 2800 arch_without_sse2=yes 2801 ;; 2802 *) 2803 arch=pentiumpro 2804 cpu=generic 2805 arch_without_sse2=yes 2806 arch_without_64bit=yes 2807 ;; 2808 esac 2809 ;; 2810 x86_64-*-*) 2811 case ${target_noncanonical} in 2812 amdfam10-*|barcelona-*) 2813 arch=amdfam10 2814 cpu=amdfam10 2815 ;; 2816 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*) 2817 arch=k8-sse3 2818 cpu=k8-sse3 2819 ;; 2820 k8-*|opteron-*|athlon_64-*) 2821 arch=k8 2822 cpu=k8 2823 ;; 2824 nocona-*) 2825 arch=nocona 2826 cpu=nocona 2827 ;; 2828 atom-*) 2829 arch=atom 2830 cpu=atom 2831 ;; 2832 core2-*) 2833 arch=core2 2834 cpu=core2 2835 ;; 2836 *) 2837 arch=x86-64 2838 cpu=generic 2839 ;; 2840 esac 2841 ;; 2842esac 2843 2844# If there is no $with_cpu option, try to infer one from ${target}. 2845# This block sets nothing except for with_cpu. 2846if test x$with_cpu = x ; then 2847 case ${target} in 2848 i[34567]86-*-*|x86_64-*-*) 2849 with_cpu=$cpu 2850 ;; 2851 alphaev6[78]*-*-*) 2852 with_cpu=ev67 2853 ;; 2854 alphaev6*-*-*) 2855 with_cpu=ev6 2856 ;; 2857 alphapca56*-*-*) 2858 with_cpu=pca56 2859 ;; 2860 alphaev56*-*-*) 2861 with_cpu=ev56 2862 ;; 2863 alphaev5*-*-*) 2864 with_cpu=ev5 2865 ;; 2866 frv-*-*linux* | frv400-*-*linux*) 2867 with_cpu=fr400 2868 ;; 2869 frv550-*-*linux*) 2870 with_cpu=fr550 2871 ;; 2872 m68k*-*-*) 2873 case "$with_arch" in 2874 "cf") 2875 with_cpu=${default_cf_cpu} 2876 ;; 2877 "" | "m68k") 2878 with_cpu=m${default_m68k_cpu} 2879 ;; 2880 esac 2881 ;; 2882 mips*-*-vxworks) 2883 with_arch=mips2 2884 ;; 2885 sparc*-*-*) 2886 with_cpu="`echo ${target} | sed 's/-.*$//'`" 2887 ;; 2888 esac 2889 2890 # Avoid overriding --with-cpu-32 and --with-cpu-64 values. 2891 case ${target} in 2892 i[34567]86-*-*|x86_64-*-*) 2893 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then 2894 if test x$with_cpu_32 = x; then 2895 with_cpu_32=$with_cpu 2896 fi 2897 if test x$with_cpu_64 = x; then 2898 with_cpu_64=$with_cpu 2899 fi 2900 with_cpu= 2901 fi 2902 ;; 2903 esac 2904fi 2905 2906# Support for --with-arch and related options (and a few unrelated options, 2907# too). 2908case ${with_arch} in 2909 yes | no) 2910 echo "--with-arch must be passed a value" 1>&2 2911 exit 1 2912 ;; 2913esac 2914 2915# If there is no $with_arch option, try to infer one from ${target}. 2916# This block sets nothing except for with_arch. 2917if test x$with_arch = x ; then 2918 case ${target} in 2919 i[34567]86-*-darwin*|x86_64-*-darwin*) 2920 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 2921 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 2922 ;; 2923 i[34567]86-*-*) 2924 # --with-fpmath sets the default ISA to SSE2, which is the same 2925 # ISA supported by Pentium 4. 2926 if test x$with_fpmath = x || test $arch_without_sse2 = no; then 2927 with_arch=$arch 2928 else 2929 with_arch=pentium4 2930 fi 2931 ;; 2932 x86_64-*-*) 2933 with_arch=$arch 2934 ;; 2935 esac 2936 2937 # Avoid overriding --with-arch-32 and --with-arch-64 values. 2938 case ${target} in 2939 i[34567]86-*-darwin*|x86_64-*-darwin*) 2940 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT 2941 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h. 2942 ;; 2943 i[34567]86-*-*|x86_64-*-*) 2944 if test x$with_arch_32 != x || test x$with_arch_64 != x; then 2945 if test x$with_arch_32 = x; then 2946 with_arch_32=$with_arch 2947 fi 2948 if test x$with_arch_64 = x; then 2949 if test $arch_without_64bit = yes; then 2950 # Set the default 64bit arch to x86-64 if the default arch 2951 # doesn't support 64bit. 2952 with_arch_64=x86-64 2953 else 2954 with_arch_64=$with_arch 2955 fi 2956 fi 2957 with_arch= 2958 elif test $arch_without_64bit$need_64bit_isa = yesyes; then 2959 # Set the default 64bit arch to x86-64 if the default arch 2960 # doesn't support 64bit and we need 64bit ISA. 2961 with_arch_32=$with_arch 2962 with_arch_64=x86-64 2963 with_arch= 2964 fi 2965 ;; 2966 esac 2967fi 2968 2969# Support --with-fpmath. 2970if test x$with_fpmath != x; then 2971 case ${target} in 2972 i[34567]86-*-* | x86_64-*-*) 2973 case ${with_fpmath} in 2974 sse) 2975 tm_file="${tm_file} i386/ssemath.h" 2976 ;; 2977 *) 2978 echo "Invalid --with-fpmath=$with_fpmath" 1>&2 2979 exit 1 2980 ;; 2981 esac 2982 ;; 2983 *) 2984 echo "--with-fpmath isn't supported for $target." 1>&2 2985 exit 1 2986 ;; 2987 esac 2988fi 2989 2990# Similarly for --with-schedule. 2991if test x$with_schedule = x; then 2992 case ${target} in 2993 hppa1*) 2994 # Override default PA8000 scheduling model. 2995 with_schedule=7100LC 2996 ;; 2997 esac 2998fi 2999 3000# Validate and mark as valid any --with options supported 3001# by this target. In order to use a particular --with option 3002# you must list it in supported_defaults; validating the value 3003# is optional. This case statement should set nothing besides 3004# supported_defaults. 3005 3006supported_defaults= 3007case "${target}" in 3008 alpha*-*-*) 3009 supported_defaults="cpu tune" 3010 for which in cpu tune; do 3011 eval "val=\$with_$which" 3012 case "$val" in 3013 "" \ 3014 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \ 3015 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \ 3016 | 21264a) 3017 ;; 3018 *) 3019 echo "Unknown CPU used in --with-$which=$val" 1>&2 3020 exit 1 3021 ;; 3022 esac 3023 done 3024 ;; 3025 3026 arm*-*-*) 3027 supported_defaults="arch cpu float tune fpu abi mode" 3028 for which in cpu tune; do 3029 # See if it matches any of the entries in arm-cores.def 3030 eval "val=\$with_$which" 3031 if [ x"$val" = x ] \ 3032 || grep "^ARM_CORE(\"$val\"," \ 3033 ${srcdir}/config/arm/arm-cores.def \ 3034 > /dev/null; then 3035 # Ok 3036 new_val=`grep "^ARM_CORE(\"$val\"," \ 3037 ${srcdir}/config/arm/arm-cores.def | \ 3038 sed -e 's/^[^,]*,[ ]*//' | \ 3039 sed -e 's/,.*$//'` 3040 eval "target_${which}_cname=$new_val" 3041 echo "For $val real value is $new_val" 3042 true 3043 else 3044 echo "Unknown CPU used in --with-$which=$val" 1>&2 3045 exit 1 3046 fi 3047 done 3048 3049 case "$with_arch" in 3050 "" \ 3051 | armv[23456] | armv2a | armv3m | armv4t | armv5t \ 3052 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \ 3053 | armv7 | armv7-a | armv7-r | armv7-m \ 3054 | iwmmxt | ep9312) 3055 # OK 3056 ;; 3057 *) 3058 echo "Unknown arch used in --with-arch=$with_arch" 1>&2 3059 exit 1 3060 ;; 3061 esac 3062 3063 case "$with_float" in 3064 "" \ 3065 | soft | hard | softfp) 3066 # OK 3067 ;; 3068 *) 3069 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3070 exit 1 3071 ;; 3072 esac 3073 3074 case "$with_fpu" in 3075 "" \ 3076 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \ 3077 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \ 3078 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \ 3079 | fpv4-sp-d16 | neon-vfpv4) 3080 # OK 3081 ;; 3082 *) 3083 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1 3084 exit 1 3085 ;; 3086 esac 3087 3088 case "$with_abi" in 3089 "" \ 3090 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux ) 3091 #OK 3092 ;; 3093 *) 3094 echo "Unknown ABI used in --with-abi=$with_abi" 3095 exit 1 3096 ;; 3097 esac 3098 3099 case "$with_mode" in 3100 "" \ 3101 | arm | thumb ) 3102 #OK 3103 ;; 3104 *) 3105 echo "Unknown mode used in --with-mode=$with_mode" 3106 exit 1 3107 ;; 3108 esac 3109 3110 if test "x$with_arch" != x && test "x$with_cpu" != x; then 3111 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2 3112 fi 3113 ;; 3114 3115 fr*-*-*linux*) 3116 supported_defaults=cpu 3117 case "$with_cpu" in 3118 fr400) ;; 3119 fr550) ;; 3120 *) 3121 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3122 exit 1 3123 ;; 3124 esac 3125 ;; 3126 3127 fido-*-* | m68k*-*-*) 3128 supported_defaults="arch cpu" 3129 case "$with_arch" in 3130 "" | "m68k"| "cf") 3131 m68k_arch_family="$with_arch" 3132 ;; 3133 *) 3134 echo "Invalid --with-arch=$with_arch" 1>&2 3135 exit 1 3136 ;; 3137 esac 3138 3139 # We always have a $with_cpu setting here. 3140 case "$with_cpu" in 3141 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060") 3142 m68k_cpu_ident=$with_cpu 3143 ;; 3144 "m68020-40") 3145 m68k_cpu_ident=m68020 3146 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40" 3147 ;; 3148 "m68020-60") 3149 m68k_cpu_ident=m68020 3150 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60" 3151 ;; 3152 *) 3153 # We need the C identifier rather than the string. 3154 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \ 3155 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \ 3156 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \ 3157 ${srcdir}/config/m68k/m68k-devices.def` 3158 if [ x"$m68k_cpu_ident" = x ] ; then 3159 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2 3160 exit 1 3161 fi 3162 with_cpu="mcpu=$with_cpu" 3163 ;; 3164 esac 3165 ;; 3166 3167 hppa*-*-*) 3168 supported_defaults="arch schedule" 3169 3170 case "$with_arch" in 3171 "" | 1.0 | 1.1 | 2.0) 3172 # OK 3173 ;; 3174 *) 3175 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 3176 exit 1 3177 ;; 3178 esac 3179 3180 case "$with_schedule" in 3181 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000) 3182 # OK 3183 ;; 3184 *) 3185 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 3186 exit 1 3187 ;; 3188 esac 3189 ;; 3190 3191 i[34567]86-*-* | x86_64-*-*) 3192 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64" 3193 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do 3194 eval "val=\$with_$which" 3195 case ${val} in 3196 i386 | i486 \ 3197 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \ 3198 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \ 3199 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \ 3200 | athlon-4 | athlon-xp | athlon-mp | geode \ 3201 | prescott | pentium-m | pentium4m | pentium3m) 3202 case "${target}" in 3203 x86_64-*-*) 3204 case "x$which" in 3205 *_32) 3206 ;; 3207 *) 3208 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2 3209 exit 1 3210 ;; 3211 esac 3212 ;; 3213 esac 3214 # OK 3215 ;; 3216 "" | x86-64 | generic | native \ 3217 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \ 3218 | opteron-sse3 | athlon-fx | amdfam10 | barcelona \ 3219 | nocona | core2 | atom) 3220 # OK 3221 ;; 3222 *) 3223 echo "Unknown CPU given in --with-$which=$val." 1>&2 3224 exit 1 3225 ;; 3226 esac 3227 done 3228 ;; 3229 3230 mips*-*-*) 3231 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci" 3232 3233 case ${with_float} in 3234 "" | soft | hard) 3235 # OK 3236 ;; 3237 *) 3238 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3239 exit 1 3240 ;; 3241 esac 3242 3243 case ${with_abi} in 3244 "" | 32 | o64 | n32 | 64 | eabi) 3245 # OK 3246 ;; 3247 *) 3248 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 3249 exit 1 3250 ;; 3251 esac 3252 3253 case ${with_divide} in 3254 "" | breaks | traps) 3255 # OK 3256 ;; 3257 *) 3258 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2 3259 exit 1 3260 ;; 3261 esac 3262 3263 case ${with_llsc} in 3264 yes) 3265 with_llsc=llsc 3266 ;; 3267 no) 3268 with_llsc="no-llsc" 3269 ;; 3270 "") 3271 # OK 3272 ;; 3273 *) 3274 echo "Unknown llsc type used in --with-llsc" 1>&2 3275 exit 1 3276 ;; 3277 esac 3278 3279 case ${with_mips_plt} in 3280 yes) 3281 with_mips_plt=plt 3282 ;; 3283 no) 3284 with_mips_plt=no-plt 3285 ;; 3286 "") 3287 ;; 3288 *) 3289 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2 3290 exit 1 3291 ;; 3292 esac 3293 3294 case ${with_synci} in 3295 yes) 3296 with_synci=synci 3297 ;; 3298 "" | no) 3299 # No is the default. 3300 with_synci=no-synci 3301 ;; 3302 *) 3303 echo "Unknown synci type used in --with-synci" 1>&2 3304 exit 1 3305 ;; 3306 esac 3307 ;; 3308 3309 powerpc*-*-* | rs6000-*-*) 3310 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64" 3311 3312 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do 3313 eval "val=\$with_$which" 3314 case ${val} in 3315 default32 | default64) 3316 case $which in 3317 cpu | tune) 3318 ;; 3319 *) 3320 echo "$val only valid for --with-cpu and --with-tune." 1>&2 3321 exit 1 3322 ;; 3323 esac 3324 with_which="with_$which" 3325 eval $with_which= 3326 ;; 3327 405cr) 3328 tm_defines="${tm_defines} CONFIG_PPC405CR" 3329 eval "with_$which=405" 3330 ;; 3331 "" | common \ 3332 | power | power[234567] | power6x | powerpc | powerpc64 \ 3333 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \ 3334 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \ 3335 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \ 3336 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ 3337 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \ 3338 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell) 3339 # OK 3340 ;; 3341 *) 3342 echo "Unknown cpu used in --with-$which=$val." 1>&2 3343 exit 1 3344 ;; 3345 esac 3346 done 3347 ;; 3348 3349 s390*-*-*) 3350 supported_defaults="arch mode tune" 3351 3352 for which in arch tune; do 3353 eval "val=\$with_$which" 3354 case ${val} in 3355 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10) 3356 # OK 3357 ;; 3358 *) 3359 echo "Unknown cpu used in --with-$which=$val." 1>&2 3360 exit 1 3361 ;; 3362 esac 3363 done 3364 3365 case ${with_mode} in 3366 "" | esa | zarch) 3367 # OK 3368 ;; 3369 *) 3370 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 3371 exit 1 3372 ;; 3373 esac 3374 ;; 3375 3376 sh[123456ble]-*-* | sh-*-*) 3377 supported_defaults="cpu" 3378 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in 3379 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu ) 3380 # OK 3381 ;; 3382 m2a | m2a-single | m2a-single-only | m2a-nofpu) 3383 ;; 3384 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al) 3385 ;; 3386 *) 3387 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 3388 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 3389 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2 3390 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2 3391 exit 1 3392 ;; 3393 esac 3394 ;; 3395 sparc*-*-*) 3396 supported_defaults="cpu float tune" 3397 3398 for which in cpu tune; do 3399 eval "val=\$with_$which" 3400 case ${val} in 3401 "" | sparc | sparcv9 | sparc64 | sparc86x \ 3402 | v7 | cypress | v8 | supersparc | sparclite | f930 \ 3403 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \ 3404 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2) 3405 # OK 3406 ;; 3407 *) 3408 echo "Unknown cpu used in --with-$which=$val" 1>&2 3409 exit 1 3410 ;; 3411 esac 3412 done 3413 3414 case ${with_float} in 3415 "" | soft | hard) 3416 # OK 3417 ;; 3418 *) 3419 echo "Unknown floating point type used in --with-float=$with_float" 1>&2 3420 exit 1 3421 ;; 3422 esac 3423 ;; 3424 3425 spu-*-*) 3426 supported_defaults="arch tune" 3427 3428 for which in arch tune; do 3429 eval "val=\$with_$which" 3430 case ${val} in 3431 "" | cell | celledp) 3432 # OK 3433 ;; 3434 *) 3435 echo "Unknown cpu used in --with-$which=$val." 1>&2 3436 exit 1 3437 ;; 3438 esac 3439 done 3440 ;; 3441 3442 v850*-*-*) 3443 supported_defaults=cpu 3444 case ${with_cpu} in 3445 "" | v850e | v850e1) 3446 # OK 3447 ;; 3448 *) 3449 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 3450 exit 1 3451 ;; 3452 esac 3453 ;; 3454esac 3455 3456# Set some miscellaneous flags for particular targets. 3457target_cpu_default2= 3458case ${target} in 3459 alpha*-*-*) 3460 if test x$gas = xyes 3461 then 3462 target_cpu_default2="MASK_GAS" 3463 fi 3464 ;; 3465 3466 arm*-*-*) 3467 if test x$target_cpu_cname = x 3468 then 3469 target_cpu_default2=TARGET_CPU_generic 3470 else 3471 target_cpu_default2=TARGET_CPU_$target_cpu_cname 3472 fi 3473 ;; 3474 3475 hppa*-*-*) 3476 target_cpu_default2="MASK_BIG_SWITCH" 3477 if test x$gas = xyes 3478 then 3479 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY" 3480 fi 3481 ;; 3482 3483 fido*-*-* | m68k*-*-*) 3484 target_cpu_default2=$m68k_cpu_ident 3485 if [ x"$m68k_arch_family" != x ]; then 3486 tmake_file="m68k/t-$m68k_arch_family $tmake_file" 3487 fi 3488 ;; 3489 3490 i[34567]86-*-darwin* | x86_64-*-darwin*) 3491 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp" 3492 ;; 3493 i[34567]86-*-linux* | x86_64-*-linux* | \ 3494 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \ 3495 i[34567]86-*-gnu*) 3496 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux" 3497 ;; 3498 i[34567]86-*-solaris2*) 3499 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp" 3500 ;; 3501 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*) 3502 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp" 3503 ;; 3504 ia64*-*-linux*) 3505 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp" 3506 ;; 3507 3508 mips*-*-*) 3509 if test x$gnu_ld = xyes 3510 then 3511 target_cpu_default2="MASK_SPLIT_ADDRESSES" 3512 fi 3513 case ${target} in 3514 mips*el-*-*) 3515 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" 3516 ;; 3517 esac 3518 if test "x$enable_gofast" = xyes 3519 then 3520 tm_defines="US_SOFTWARE_GOFAST $tm_defines" 3521 tmake_file="mips/t-gofast $tmake_file" 3522 else 3523 tmake_file="mips/t-mips $tmake_file" 3524 fi 3525 ;; 3526 3527 powerpc*-*-* | rs6000-*-*) 3528 # FIXME: The PowerPC port uses the value set at compile time, 3529 # although it's only cosmetic. 3530 if test "x$with_cpu" != x 3531 then 3532 target_cpu_default2="\\\"$with_cpu\\\"" 3533 fi 3534 out_file=rs6000/rs6000.c 3535 c_target_objs="${c_target_objs} rs6000-c.o" 3536 cxx_target_objs="${cxx_target_objs} rs6000-c.o" 3537 tmake_file="rs6000/t-rs6000 ${tmake_file}" 3538 3539 if test x$enable_e500_double = xyes 3540 then 3541 tm_file="$tm_file rs6000/e500-double.h" 3542 fi 3543 ;; 3544 3545 sh[123456ble]*-*-* | sh-*-*) 3546 c_target_objs="${c_target_objs} sh-c.o" 3547 cxx_target_objs="${cxx_target_objs} sh-c.o" 3548 ;; 3549 3550 sparc*-*-*) 3551 # Some standard aliases. 3552 case x$with_cpu in 3553 xsparc) 3554 with_cpu=v7 3555 ;; 3556 xsparcv9 | xsparc64) 3557 with_cpu=v9 3558 ;; 3559 esac 3560 3561 # The SPARC port checks this value at compile-time. 3562 target_cpu_default2="TARGET_CPU_$with_cpu" 3563 ;; 3564 v850*-*-*) 3565 # FIXME: The v850 is "special" in that it does not support 3566 # runtime CPU selection, only --with-cpu. 3567 case "x$with_cpu" in 3568 x) 3569 ;; 3570 xv850e) 3571 target_cpu_default2="TARGET_CPU_$with_cpu" 3572 ;; 3573 esac 3574 ;; 3575esac 3576 3577t= 3578all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci" 3579for option in $all_defaults 3580do 3581 eval "val=\$with_"`echo $option | sed s/-/_/g` 3582 if test -n "$val"; then 3583 case " $supported_defaults " in 3584 *" $option "*) 3585 ;; 3586 *) 3587 echo "This target does not support --with-$option." 2>&1 3588 echo "Valid --with options are: $supported_defaults" 2>&1 3589 exit 1 3590 ;; 3591 esac 3592 3593 if test "x$t" = x 3594 then 3595 t="{ \"$option\", \"$val\" }" 3596 else 3597 t="${t}, { \"$option\", \"$val\" }" 3598 fi 3599 fi 3600done 3601 3602if test "x$t" = x 3603then 3604 configure_default_options="{ { NULL, NULL} }" 3605else 3606 configure_default_options="{ ${t} }" 3607fi 3608 3609if test "$target_cpu_default2" != "" 3610then 3611 if test "$target_cpu_default" != "" 3612 then 3613 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" 3614 else 3615 target_cpu_default=$target_cpu_default2 3616 fi 3617fi 3618